XML 76 R64.htm IDEA: XBRL DOCUMENT v3.20.2
ACCUMULATED OTHER COMPREHENSIVE LOSS - Schedule of Accumulated Other Comprehensive Loss (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2020
Sep. 30, 2019
Sep. 30, 2020
Sep. 30, 2019
Accumulated Other Comprehensive Income (Loss) [Roll Forward]        
BALANCE $ 839,770 $ 751,033 $ 811,449 $ 690,506
Other comprehensive gain (loss) before reclassification     313 212
Reclassification to net income [1]     1,917 1,903
TOTAL OTHER COMPREHENSIVE INCOME 14 686 2,230 2,115
BALANCE 879,636 786,567 879,636 786,567
Unrealized gain (loss) on available-for-sale debt securities [Member]        
Accumulated Other Comprehensive Income (Loss) [Roll Forward]        
BALANCE     191 10
Other comprehensive gain (loss) before reclassification     342 178
TOTAL OTHER COMPREHENSIVE INCOME     342 178
BALANCE 533 188 533 188
Net unrealized gain (loss) on retirement plan [Member]        
Accumulated Other Comprehensive Income (Loss) [Roll Forward]        
BALANCE [2]     (17,167) (16,198)
Reclassification to net income [1],[2]     1,917 1,903
TOTAL OTHER COMPREHENSIVE INCOME [2]     1,917 1,903
BALANCE [2] (15,250) (14,295) (15,250) (14,295)
Change in cumulative foreign currency translation adjustment [Member]        
Accumulated Other Comprehensive Income (Loss) [Roll Forward]        
BALANCE     (21) (46)
Other comprehensive gain (loss) before reclassification     (29) 34
TOTAL OTHER COMPREHENSIVE INCOME     (29) 34
BALANCE (50) (12) (50) (12)
Accumulated Other Comprehensive Loss [Member]        
Accumulated Other Comprehensive Income (Loss) [Roll Forward]        
BALANCE (14,781) (14,805) (16,997) (16,234)
TOTAL OTHER COMPREHENSIVE INCOME 14 686 2,230 2,115
BALANCE $ (14,767) $ (14,119) $ (14,767) $ (14,119)
[1] The Company reclassified amortization of prior service cost and actuarial loss for its retirement plan from accumulated other comprehensive loss to net income of $1.9 million for both nine-month periods ended September 30, 2020 and 2019.
[2] Refer to Note 14: Supplemental Executive Retirement Plan