Recently Issued Accounting Pronouncements - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
	Sep. 30, 2016	Sep. 30, 2016	Dec. 31, 2015
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Compensation expense	$ 100
Deferred financing fees	2,000	$ 2,000	$ 2,600
Long-term debt	232,956	232,956	232,363
Adjustment to retained earnings	2,278	2,278
Scenario, Previously Reported
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Long-term debt			235,000
Other Assets | Adjustments for New Accounting Pronouncement
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Deferred financing fees			(2,600)
Long-term Debt | Adjustments for New Accounting Pronouncement
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Deferred financing fees			$ 2,600
New Accounting Pronouncement, Early Adoption, Effect | Accounting Standards Update 2016-09
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Compensation expense		100
Deferred income tax asset	2,300	2,300
Retained Earnings
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Adjustment to retained earnings	2,278	2,278
Retained Earnings | New Accounting Pronouncement, Early Adoption, Effect | Accounting Standards Update 2016-09
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Adjustment to retained earnings	$ 2,300	$ 2,300