Post-effective amendment to a registration statement that is not immediately effective upon filing

ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) (Details)

v3.21.1
ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Dec. 31, 2020
Jun. 25, 2020
AOCI Attributable to Parent, Net of Tax        
Beginning balance $ 308,846 $ 487,750 $ 233,666 $ 487,750
Other comprehensive income (loss) before reclassifications (2,047) (1,884)    
Amounts reclassified from AOCI 9 48 25 (318)
Ending balance 290,785 444,997 308,846 233,666
Total Accumulated Other Comprehensive Income (Loss)        
AOCI Attributable to Parent, Net of Tax        
Beginning balance 8,605 (8,059) 0 (8,059)
Ending balance 6,567 (9,895) 8,605 0
Net Currency Translation Gains (Losses)        
AOCI Attributable to Parent, Net of Tax        
Beginning balance 7,774 2,885   2,885
Other comprehensive income (loss) before reclassifications (2,047) (1,884)    
Amounts reclassified from AOCI 0 0 0 0
Ending balance 5,727 1,001 7,774  
Funded Status of Benefit Plans        
AOCI Attributable to Parent, Net of Tax        
Beginning balance 831 (10,944)   (10,944)
Other comprehensive income (loss) before reclassifications 0 0    
Amounts reclassified from AOCI 9 48 25 $ (318)
Ending balance $ 840 $ (10,896) $ 831