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General - Narrative (Details)
$ in Thousands
3 Months Ended
Jun. 30, 2017
USD ($)
segment
Apr. 01, 2017
USD ($)
Mar. 31, 2017
USD ($)
Organization, Consolidation and Presentation of Financial Statements [Abstract]      
Number of reportable segments | segment 5    
New Accounting Pronouncements or Change in Accounting Principle [Line Items]      
Deferred tax assets $ 50,698   $ 44,708
Retained Earnings      
New Accounting Pronouncements or Change in Accounting Principle [Line Items]      
Cumulative effect of new accounting principle in period of adoption     $ 1,365
Accounting Standards Update 2016-09, Excess Tax Benefit Component      
New Accounting Pronouncements or Change in Accounting Principle [Line Items]      
Deferred tax assets   $ 1,365  
Accounting Standards Update 2016-09, Excess Tax Benefit Component | Retained Earnings      
New Accounting Pronouncements or Change in Accounting Principle [Line Items]      
Cumulative effect of new accounting principle in period of adoption   $ 1,365