Quarterly report pursuant to Section 13 or 15(d)

FAIR VALUE MEASUREMENTS. (Details)

v3.10.0.1
FAIR VALUE MEASUREMENTS. (Details) - Derivative Financial Instrument [Member]
$ in Thousands
Mar. 31, 2018
USD ($)
Assets:  
Assets $ 7,634
Liabilities:  
Liabilities 10,157
Level 1 [Member]  
Assets:  
Assets 7,634
Liabilities:  
Liabilities 10,157
Level 2 [Member]  
Assets:  
Assets
Liabilities:  
Liabilities
Level 3 [Member]  
Assets:  
Assets
Liabilities:  
Liabilities