Schedule of fair value measurements |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Benefit
Plan |
|
|
|
Fair |
|
|
|
|
|
|
|
|
|
|
|
Percentage |
|
|
|
Value |
|
|
Level
1 |
|
|
Level
2 |
|
|
Level
3 |
|
|
Allocation |
|
Assets: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Derivative
financial instruments(1) |
|
$ |
998 |
|
|
$ |
998 |
|
|
$ |
— |
|
|
$ |
— |
|
|
|
|
|
Defined
benefit plan assets(2) (pooled separate accounts): |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Large
U.S. Equity(3) |
|
|
3,748 |
|
|
|
— |
|
|
|
3,748 |
|
|
|
— |
|
|
|
27 |
% |
Small/Mid
U.S. Equity(4) |
|
|
2,018 |
|
|
|
— |
|
|
|
2,018 |
|
|
|
— |
|
|
|
14 |
% |
International Equity(5) |
|
|
2,528 |
|
|
|
— |
|
|
|
2,528 |
|
|
|
— |
|
|
|
18 |
% |
Fixed
Income(6) |
|
|
5,664 |
|
|
|
— |
|
|
|
5,664 |
|
|
|
— |
|
|
|
41 |
% |
|
|
$ |
14,956 |
|
|
$ |
998 |
|
|
$ |
13,958 |
|
|
$ |
— |
|
|
|
|
|
Liabilities: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Derivative
financial instruments(7) |
|
$ |
(2,307 |
) |
|
$ |
(2,307 |
) |
|
$ |
— |
|
|
$ |
— |
|
|
|
|
|
The
following table summarizes recurring fair value measurements by level at December 31, 2016 (in thousands):
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Benefit
Plan |
|
|
|
Fair |
|
|
|
|
|
|
|
|
|
|
|
Percentage |
|
|
|
Value |
|
|
Level
1 |
|
|
Level
2 |
|
|
Level
3 |
|
|
Allocation |
|
Assets: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Derivative
financial instruments(1) |
|
$ |
978 |
|
|
$ |
978 |
|
|
$ |
— |
|
|
$ |
— |
|
|
|
|
|
Defined
benefit plan assets(2) (pooled separate accounts): |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Large
U.S. Equity(3) |
|
|
3,134 |
|
|
|
— |
|
|
|
3,134 |
|
|
|
— |
|
|
|
25 |
% |
Small/Mid
U.S. Equity(4) |
|
|
1,802 |
|
|
|
— |
|
|
|
1,802 |
|
|
|
— |
|
|
|
15 |
% |
International Equity(5) |
|
|
2,006 |
|
|
|
— |
|
|
|
2,006 |
|
|
|
— |
|
|
|
16 |
% |
Fixed
Income(6) |
|
|
5,481 |
|
|
|
— |
|
|
|
5,481 |
|
|
|
— |
|
|
|
44 |
% |
|
|
$ |
13,401 |
|
|
$ |
978 |
|
|
$ |
12,423 |
|
|
$ |
— |
|
|
|
|
|
Liabilities: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Warrants(8) |
|
$ |
(651 |
) |
|
$ |
— |
|
|
$ |
— |
|
|
$ |
(651 |
) |
|
|
|
|
Derivative
financial instruments(7) |
|
|
(4,115 |
) |
|
|
(4,115 |
) |
|
|
— |
|
|
|
— |
|
|
|
|
|
|
|
$ |
(4,766 |
) |
|
$ |
(4,115 |
) |
|
$ |
— |
|
|
$ |
(651 |
) |
|
|
|
|
|
(1) |
Included in derivative assets in the consolidated
balance sheets. |
|
(2) |
See Note 9 for accounting discussion. |
|
(3) |
This category includes investments in funds
comprised of equity securities of large U.S. companies. The funds are valued using the net asset value method in which an
average of the market prices for the underlying investments is used to value the fund. |
|
(4) |
This category includes
investments in funds comprised of equity securities of small- and medium-sized U.S. companies. The funds are valued using
the net asset value method in which an average of the market prices for the underlying investments is used to value the fund. |
|
(5) |
This category includes
investments in funds comprised of equity securities of foreign companies including emerging markets. The funds are valued
using the net asset value method in which an average of the market prices for the underlying investments is used to value
the fund. |
|
(6) |
This category includes
investments in funds comprised of U.S. and foreign investment-grade fixed income securities, high-yield fixed income securities
that are rated below investment-grade, U.S. treasury securities, mortgage-backed securities, and other asset-backed securities.
The funds are valued using the net asset value method in which an average of the market prices for the underlying investments
is used to value the fund. |
|
(7) |
Included in derivative liabilities in the consolidated
balance sheets. |
|
(8) |
Included in warrant liabilities at fair value
in the consolidated balance sheets. |
|
Schedule of significant assumptions |
Significant
assumptions used and related fair values for the warrants as of December 31, 2016 were as follows:
Original
Issuance |
|
Exercise
Price |
|
|
Volatility |
|
|
Risk
Free Interest Rate |
|
|
Term
(years) |
|
|
Market
Discount |
|
|
Warrants
Outstanding |
|
|
Fair
Value |
|
07/3/2012 |
|
$ |
6.09 |
|
|
|
40.9 |
% |
|
|
0.62 |
% |
|
|
0.50 |
|
|
|
11.3 |
% |
|
|
211,000 |
|
|
$ |
651,000 |
|
|
Schedule of level 3 fair value schedule |
The
changes in the Company’s fair value of its Level 3 inputs with respect to its warrants were as follows (in thousands):
|
|
Warrants |
|
Balance, December 31, 2014 |
|
$ |
1,986 |
|
Exercises of warrants |
|
|
(72 |
) |
Expiration of warrants |
|
|
(527 |
) |
Adjustments
to fair value for the period |
|
|
(1,114 |
) |
Balance, December 31, 2015 |
|
$ |
273 |
|
Exercises of warrants |
|
|
(179 |
) |
Adjustments
to fair value for the period |
|
|
557 |
|
Balance, December 31, 2016 |
|
$ |
651 |
|
Exercises of warrants |
|
|
(178 |
) |
Adjustments
to fair value for the period |
|
|
(473 |
) |
Balance, December
31, 2017 |
|
$ |
— |
|
|