Fair Value Measurements (Details) - Fair Value, Measurements, Recurring [Member] - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Level 1 [Member]
Assets, Fair Value Disclosure [Abstract]
Cash equivalents - money market	$ 0	$ 0
Total Assets	0	0
Liabilities, Fair Value Disclosure [Abstract]
Interest rate swap	0	0
Fair Value of Warrant Liability	0
Total Liabilities	0	0
Level 2 [Member]
Assets, Fair Value Disclosure [Abstract]
Cash equivalents - money market	12,932	8,711
Total Assets	12,932	8,711
Liabilities, Fair Value Disclosure [Abstract]
Interest rate swap	(815)	(499)
Fair Value of Warrant Liability	(57,128)
Total Liabilities	(57,943)	(499)
Difference between fair value and carrying value, debt	800	1,300
Level 3 [Member]
Assets, Fair Value Disclosure [Abstract]
Cash equivalents - money market	0	0
Total Assets	0	0
Liabilities, Fair Value Disclosure [Abstract]
Interest rate swap	0	0
Fair Value of Warrant Liability	0
Total Liabilities	0	0
Total [Member]
Assets, Fair Value Disclosure [Abstract]
Cash equivalents - money market	12,932	8,711
Total Assets	12,932	8,711
Liabilities, Fair Value Disclosure [Abstract]
Interest rate swap	(815)	(499)
Fair Value of Warrant Liability	57,128
Total Liabilities	(57,943)	(499)
Carrying (Reported) Amount, Fair Value Disclosure [Member]
Liabilities, Fair Value Disclosure [Abstract]
Carrying value, debt	$ 365,100	$ 317,700