CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (USD $)
In Thousands, except Share data |
Preferred Stock
|
Common Stock
|
Additional Paid-In Capital
|
Retained Earnings / Accumulated Deficit
|
Noncontrolling Interest
|
Total
|
---|---|---|---|---|---|---|
Beginning balance, value at Dec. 31, 2011 |
$ 1us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest / us-gaap_StatementEquityComponentsAxis = us-gaap_PreferredStockMember |
$ 6us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
$ 556,952us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember |
$ (509,985)us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest / us-gaap_StatementEquityComponentsAxis = us-gaap_RetainedEarningsMember |
$ 72,290us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest / us-gaap_StatementEquityComponentsAxis = us-gaap_NoncontrollingInterestMember |
$ 119,264us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest |
Beginning balance, shares at Dec. 31, 2011 |
927,000us-gaap_SharesOutstanding / us-gaap_StatementEquityComponentsAxis = us-gaap_PreferredStockMember |
5,775,000us-gaap_SharesOutstanding / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
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Stock-based compensation expense - restricted stock and options to employees and directors, net of cancellations, value |
806us-gaap_AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitsRequisiteServicePeriodRecognition / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember |
806us-gaap_AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitsRequisiteServicePeriodRecognition | ||||
Stock-based compensation expense - restricted stock and options to employees and directors, net of cancellations, shares |
(3,000)peix_StockbasedCompensationExpenseRestrictedStockAndOptionsToEmployeesAndDirectorsNetOfCancellationsShares / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
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Shares issued on equity offerings, stock issued |
3,700,000us-gaap_StockIssuedDuringPeriodSharesNewIssues / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
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Shares issued on equity offerings, value |
4us-gaap_StockIssuedDuringPeriodValueNewIssues / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
15,856us-gaap_StockIssuedDuringPeriodValueNewIssues / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember |
15,860us-gaap_StockIssuedDuringPeriodValueNewIssues | |||
Warrant exercises, shares issued |
15,000peix_WarrantExercisesSharesIssued / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
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Warrant exercises, value |
139us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember |
139us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued | ||||
Shares issued as payment of prior unpaid Series B preferred dividends, shares |
302,000us-gaap_CommonStockDividendsShares / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
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Shares issued as payment of prior unpaid Series B preferred dividends, value |
1,462us-gaap_DividendsCommonStock / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember |
1,462us-gaap_DividendsCommonStock | ||||
Purchases of interests in PE Op Co. |
7,646us-gaap_MinorityInterestDecreaseFromRedemptions / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember |
(27,647)us-gaap_MinorityInterestDecreaseFromRedemptions / us-gaap_StatementEquityComponentsAxis = us-gaap_NoncontrollingInterestMember |
(20,001)us-gaap_MinorityInterestDecreaseFromRedemptions | |||
Preferred stock dividends |
(1,268)us-gaap_DividendsPreferredStock / us-gaap_StatementEquityComponentsAxis = us-gaap_RetainedEarningsMember |
(1,268)us-gaap_DividendsPreferredStock | ||||
Net income (loss) |
(19,057)us-gaap_ProfitLoss / us-gaap_StatementEquityComponentsAxis = us-gaap_RetainedEarningsMember |
(24,298)us-gaap_ProfitLoss / us-gaap_StatementEquityComponentsAxis = us-gaap_NoncontrollingInterestMember |
(43,355)us-gaap_ProfitLoss | |||
Ending balance, value at Dec. 31, 2012 |
1us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest / us-gaap_StatementEquityComponentsAxis = us-gaap_PreferredStockMember |
10us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
582,861us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember |
(530,310)us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest / us-gaap_StatementEquityComponentsAxis = us-gaap_RetainedEarningsMember |
20,345us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest / us-gaap_StatementEquityComponentsAxis = us-gaap_NoncontrollingInterestMember |
72,907us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest |
Ending balance, shares at Dec. 31, 2012 |
927,000us-gaap_SharesOutstanding / us-gaap_StatementEquityComponentsAxis = us-gaap_PreferredStockMember |
9,789,000us-gaap_SharesOutstanding / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
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Stock-based compensation expense - restricted stock and options to employees and directors, net of cancellations, value |
1us-gaap_AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitsRequisiteServicePeriodRecognition / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
1,696us-gaap_AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitsRequisiteServicePeriodRecognition / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember |
1,697us-gaap_AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitsRequisiteServicePeriodRecognition | |||
Stock-based compensation expense - restricted stock and options to employees and directors, net of cancellations, shares |
600,000peix_StockbasedCompensationExpenseRestrictedStockAndOptionsToEmployeesAndDirectorsNetOfCancellationsShares / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
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Shares issued on convertible notes, shares issued |
4,446,000us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
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Shares issued on convertible notes, value |
4us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
18,551us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember |
18,555us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities | |||
Shares issued on senior notes, shares issued |
500,000peix_SharesIssuedOnSeniorNotesSharesIssued / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
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Shares issued on senior notes, value |
2,000peix_SharesIssuedOnSeniorNotesValue / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember |
2,000peix_SharesIssuedOnSeniorNotesValue | ||||
Warrant exercises, shares issued |
280,000peix_WarrantExercisesSharesIssued / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
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Warrant exercises, value |
2,317us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember |
2,317us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued | ||||
Shares issued as payment of prior unpaid Series B preferred dividends, shares |
511,000us-gaap_CommonStockDividendsShares / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
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Shares issued as payment of prior unpaid Series B preferred dividends, value |
1us-gaap_DividendsCommonStock / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
2,192us-gaap_DividendsCommonStock / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember |
2,193us-gaap_DividendsCommonStock | |||
Purchases of interests in PE Op Co. |
11,940us-gaap_MinorityInterestDecreaseFromRedemptions / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember |
(14,281)us-gaap_MinorityInterestDecreaseFromRedemptions / us-gaap_StatementEquityComponentsAxis = us-gaap_NoncontrollingInterestMember |
(2,341)us-gaap_MinorityInterestDecreaseFromRedemptions | |||
Preferred stock dividends |
(1,265)us-gaap_DividendsPreferredStock / us-gaap_StatementEquityComponentsAxis = us-gaap_RetainedEarningsMember |
(1,265)us-gaap_DividendsPreferredStock | ||||
Net income (loss) |
(781)us-gaap_ProfitLoss / us-gaap_StatementEquityComponentsAxis = us-gaap_RetainedEarningsMember |
(381)us-gaap_ProfitLoss / us-gaap_StatementEquityComponentsAxis = us-gaap_NoncontrollingInterestMember |
(1,162)us-gaap_ProfitLoss | |||
Ending balance, value at Dec. 31, 2013 |
1us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest / us-gaap_StatementEquityComponentsAxis = us-gaap_PreferredStockMember |
16us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
621,557us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember |
(532,356)us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest / us-gaap_StatementEquityComponentsAxis = us-gaap_RetainedEarningsMember |
5,683us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest / us-gaap_StatementEquityComponentsAxis = us-gaap_NoncontrollingInterestMember |
94,901us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest |
Ending balance, shares at Dec. 31, 2013 |
927,000us-gaap_SharesOutstanding / us-gaap_StatementEquityComponentsAxis = us-gaap_PreferredStockMember |
16,126,000us-gaap_SharesOutstanding / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
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Stock-based compensation expense - restricted stock and options to employees and directors, net of cancellations, value |
1,890us-gaap_AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitsRequisiteServicePeriodRecognition / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember |
1,890us-gaap_AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitsRequisiteServicePeriodRecognition | ||||
Stock-based compensation expense - restricted stock and options to employees and directors, net of cancellations, shares |
90,000peix_StockbasedCompensationExpenseRestrictedStockAndOptionsToEmployeesAndDirectorsNetOfCancellationsShares / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
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Shares issued on equity offerings, stock issued |
1,750,000us-gaap_StockIssuedDuringPeriodSharesNewIssues / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
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Shares issued on equity offerings, value |
2us-gaap_StockIssuedDuringPeriodValueNewIssues / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
26,071us-gaap_StockIssuedDuringPeriodValueNewIssues / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember |
26,073us-gaap_StockIssuedDuringPeriodValueNewIssues | |||
Warrant exercises, shares issued |
6,413,000peix_WarrantExercisesSharesIssued / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
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Warrant exercises, value |
6us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
85,156us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember |
85,162us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued | |||
Shares issued as payment of prior unpaid Series B preferred dividends, shares |
120,000us-gaap_CommonStockDividendsShares / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
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Shares issued as payment of prior unpaid Series B preferred dividends, value |
1us-gaap_DividendsCommonStock / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
1,462us-gaap_DividendsCommonStock / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember |
1,463us-gaap_DividendsCommonStock | |||
Purchases of interests in PE Op Co. |
(79)us-gaap_MinorityInterestDecreaseFromRedemptions / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember |
(5,921)us-gaap_MinorityInterestDecreaseFromRedemptions / us-gaap_StatementEquityComponentsAxis = us-gaap_NoncontrollingInterestMember |
(6,000)us-gaap_MinorityInterestDecreaseFromRedemptions | |||
Tax impact of purchases of interests in PE Op Co. |
(10,244)peix_DeferredTaxLiabilitiesOnPurchasesOfMinorityInterests / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember |
(10,244)peix_DeferredTaxLiabilitiesOnPurchasesOfMinorityInterests | ||||
Preferred stock dividends |
(1,265)us-gaap_DividendsPreferredStock / us-gaap_StatementEquityComponentsAxis = us-gaap_RetainedEarningsMember |
(1,265)us-gaap_DividendsPreferredStock | ||||
Net income (loss) |
21,289us-gaap_ProfitLoss / us-gaap_StatementEquityComponentsAxis = us-gaap_RetainedEarningsMember |
4,713us-gaap_ProfitLoss / us-gaap_StatementEquityComponentsAxis = us-gaap_NoncontrollingInterestMember |
26,002us-gaap_ProfitLoss | |||
Ending balance, value at Dec. 31, 2014 |
$ 1us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest / us-gaap_StatementEquityComponentsAxis = us-gaap_PreferredStockMember |
$ 25us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
$ 725,813us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember |
$ (512,332)us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest / us-gaap_StatementEquityComponentsAxis = us-gaap_RetainedEarningsMember |
$ 4,475us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest / us-gaap_StatementEquityComponentsAxis = us-gaap_NoncontrollingInterestMember |
$ 217,982us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest |
Ending balance, shares at Dec. 31, 2014 |
927,000us-gaap_SharesOutstanding / us-gaap_StatementEquityComponentsAxis = us-gaap_PreferredStockMember |
24,499,000us-gaap_SharesOutstanding / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember |
X | ||||||||||
- Definition
Deferred tax liabilities on purchases of minority interests. No definition available.
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X | ||||||||||
- Definition
Shares issued on senior notes, shares issued No definition available.
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X | ||||||||||
- Definition
Shares issued on senior notes, value No definition available.
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X | ||||||||||
- Definition
No authoritative reference available. No definition available.
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X | ||||||||||
- Definition
Warrant exercises, shares issued No definition available.
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X | ||||||||||
- Definition
Amount of equity-based compensation, related to restricted stock units or restricted stock awards, recognized as expense or an asset, if compensation is capitalized. No definition available.
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X | ||||||||||
- Definition
Amount of increase in additional paid in capital (APIC) resulting from the issuance of warrants. Includes allocation of proceeds of debt securities issued with detachable stock purchase warrants. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
Number of shares of common stock issued as dividends during the period. Excludes stock splits. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
Amount of paid and unpaid common stock dividends declared with the form of settlement in cash, stock and payment-in-kind (PIK). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
Amount of paid and unpaid preferred stock dividends declared with the form of settlement in cash, stock and payment-in-kind (PIK). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
Decrease in noncontrolling interest (for example, but not limited to, redeeming or purchasing the interests of noncontrolling shareholders, issuance of shares (interests) by the non-wholly owned subsidiary to the parent entity for other than cash, and a buyback of shares (interest) by the non-wholly owned subsidiary from the noncontrolling interests). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
Number of shares issued which are neither cancelled nor held in the treasury. No definition available.
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X | ||||||||||
- Definition
Amount of stockholders' equity (deficit), net of receivables from officers, directors, owners, and affiliates of the entity, attributable to both the parent and noncontrolling interests. Amount excludes temporary equity. Alternate caption for the concept is permanent equity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
Number of shares issued during the period as a result of the conversion of convertible securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
Number of new stock issued during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
The gross value of stock issued during the period upon the conversion of convertible securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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