XML 20 R42.htm IDEA: XBRL DOCUMENT v2.4.1.9
Goodwill and Other Intangible Assets - Textuals (Details) (USD $)
In Thousands, unless otherwise specified
0 Months Ended 3 Months Ended 6 Months Ended
Oct. 23, 2014
Dec. 31, 2014
Dec. 31, 2013
Dec. 31, 2014
Dec. 31, 2013
Goodwill and Intangible Assets Disclosure [Abstract]          
Preliminary Estimates of Fair Value $ 4,558us-gaap_FinitelivedIntangibleAssetsAcquired1        
Amortization of intangible assets   $ 595us-gaap_AmortizationOfIntangibleAssets $ 1,295us-gaap_AmortizationOfIntangibleAssets $ 1,319us-gaap_AmortizationOfIntangibleAssets $ 2,589us-gaap_AmortizationOfIntangibleAssets