Goodwill and Other Intangible Assets - Other Intangible Assets (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Finite-Lived Intangible Assets [Line Items]
Amortization of finite lived intangible assets	$ 1,200	$ 1,200	$ 2,400	$ 2,400
Amortization of deferred financing costs	$ 100		$ 173	$ 148
Minimum [Member]
Finite-Lived Intangible Assets [Line Items]
Amortization period			2 years
Maximum [Member]
Finite-Lived Intangible Assets [Line Items]
Amortization period			20 years