Fair Value Measurement (Tables)

12 Months Ended

Dec. 31, 2016

Schedule of Carrying Values and Fair Values of Debt Instruments

The carrying values and fair values of debt instruments are as follows (in thousands):

	December 31, 2016				December 31, 2015
	Carrying Value		Fair Value		Carrying Value		Fair Value
Lines of credit	$	489,200	$	489,200	$	197,000	$	197,000
Syndicated term loans		189,989		189,989		169,344		169,344
Bank term loan		81,307		80,542		30,739		32,692
Note payable		36,232		35,396		32,781		32,568
Solar asset-backed notes		101,295		102,869		104,900		110,103
Total	$	898,023	$	897,996	$	534,764	$	541,707

Schedule of Fair Value, Financial Instruments Measured on Recurring Basis

At December 31, 2016 and 2015, financial instruments measured at fair value on a recurring basis, based upon the fair value hierarchy are as follows (in thousands):

	December 31, 2016
	Level 1		Level 2		Level 3		Total
Derivative assets:
Interest rate swaps	$	—	$	1,632	$	—	$	1,632
Total	$	—	$	1,632	$	—	$	1,632

Derivative liabilities:
Warrants	$	—	$	—	$	20	$	20
Total	$	—	$	—	$	20	$	20

	December 31, 2015
	Level 1		Level 2		Level 3		Total
Derivative liabilities:
Interest rate swaps	$	—	$	921	$	—	$	921
Warrants		—		—		557		557
Total	$	—	$	921	$	557	$	1,478