Fair Value Measurements (Details) - USD ($)	12 Months Ended
	Dec. 31, 2016	Mar. 08, 2016	Dec. 31, 2015
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value Assumptions, Risk Free Interest Rate	1.70%
Liabilities, Fair Value Disclosure [Abstract]
Warrant liability	$ 89,441,000		$ 0
Fair value warrants issued	$ 8.09	$ 4.89
Fair Value Assumptions, Expected Volatility Rate	37.50%
Fair Value, Measurements, Recurring [Member] | Level 1 [Member]
Assets, Fair Value Disclosure [Abstract]
Cash equivalents - money market	$ 0		0
Derivative Asset	0
Total Assets	0		0
Liabilities, Fair Value Disclosure [Abstract]
Interest rate swap	0		0
Warrant liability	0
Total Liabilities	0		0
Fair Value, Measurements, Recurring [Member] | Level 2 [Member]
Assets, Fair Value Disclosure [Abstract]
Cash equivalents - money market	482,000		8,711,000
Derivative Asset	547,000
Total Assets	1,029,000		8,711,000
Liabilities, Fair Value Disclosure [Abstract]
Interest rate swap	(77,000)		(499,000)
Warrant liability	(89,441,000)
Total Liabilities	(89,518,000)		(499,000)
Difference between fair value and carrying value, debt	200,000		1,300,000
Fair Value, Measurements, Recurring [Member] | Level 3 [Member]
Assets, Fair Value Disclosure [Abstract]
Cash equivalents - money market	0		0
Derivative Asset	0
Total Assets	0		0
Liabilities, Fair Value Disclosure [Abstract]
Interest rate swap	0		0
Warrant liability	0
Total Liabilities	0		0
Fair Value, Measurements, Recurring [Member] | Total [Member]
Assets, Fair Value Disclosure [Abstract]
Cash equivalents - money market	482,000		8,711,000
Derivative Asset	547,000
Total Assets	1,029,000		8,711,000
Liabilities, Fair Value Disclosure [Abstract]
Interest rate swap	(77,000)		(499,000)
Warrant liability	(89,441,000)
Total Liabilities	(89,518,000)		(499,000)
Fair Value, Measurements, Recurring [Member] | Carrying (Reported) Amount, Fair Value Disclosure [Member]
Liabilities, Fair Value Disclosure [Abstract]
Carrying value, debt	$ 458,700,000		$ 317,700,000