XML 103 R80.htm IDEA: XBRL DOCUMENT v3.10.0.1
Accumulated Other Comprehensive (Loss) Income (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Jan. 01, 2018
Jan. 01, 2017
Accumulated Other Comprehensive Income (Loss) [Line Items]          
Balance at beginning of period $ (5,336) $ (8,801)      
Balance at end of period (7,979) (5,336) $ (8,801)    
Tax (Benefit) Expense          
Balance at beginning of period (970) (1,080)      
Minimum pension and post retirement benefit plan adjustments 225 110      
Balance at end of period (745) (970) (1,080)    
Accumulated Other Comprehensive Income (Loss) [Roll Forward]          
Balance at beginning of period (4,366) (7,721)      
Minimum pension and post retirement benefit plan adjustments 723 205      
Cumulative effect of new accounting principle in period of adoption       $ 274 $ 0
Foreign currency translation adjustment 2,868 (3,355) (7,695)    
Balance at end of period (7,234) (4,366) (7,721)    
Foreign Currency Translation Adjustment          
Accumulated Other Comprehensive Income (Loss) [Line Items]          
Balance at beginning of period (2,698) (5,848)      
Other Comprehensive Income (Loss), before Tax (3,241) 3,150      
Balance at end of period (5,939) (2,698) (5,848)    
Accumulated Other Comprehensive Income (Loss) [Roll Forward]          
Foreign currency translation adjustment (3,241) 3,150      
Minimum pension and post retirement benefit plan adjustments          
Accumulated Other Comprehensive Income (Loss) [Line Items]          
Balance at beginning of period (2,638) (2,953)      
Other Comprehensive Income (Loss), before Tax (948) (315)      
Balance at end of period (2,040) $ (2,638) $ (2,953)    
Accounting Standards Update 2018-02          
Accumulated Other Comprehensive Income (Loss) [Roll Forward]          
Cumulative effect of new accounting principle in period of adoption       $ (350)  
Balance at end of period $ (350)