XML 96 R79.htm IDEA: XBRL DOCUMENT v3.24.1.u1
Accumulated Balances of Other Comprehensive Income (Loss) (Detail) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Accumulated Other Comprehensive Income Loss [Line Items]      
Beginning balance $ (21,715) $ (22,221) $ (22,401)
Foreign currency translation adjustment (129) (190) 203
Pension and post retirement benefit adjustment (11) 76 14
Unrealized holding gain arising during period (1,453) 620 (124)
Reclassification adjustment for loss included in net income (76)   97
Other     (10)
Ending balance (23,384) (21,715) (22,221)
Foreign currency items      
Accumulated Other Comprehensive Income Loss [Line Items]      
Beginning balance (21,943) (21,753) (21,956)
Foreign currency translation adjustment (144) (190) 203
Ending balance (22,087) (21,943) (21,753)
Unrealized gain (loss) on securities      
Accumulated Other Comprehensive Income Loss [Line Items]      
Beginning balance 232 (388) (351)
Foreign currency translation adjustment 15    
Unrealized holding gain arising during period (1,453) 620 (124)
Reclassification adjustment for loss included in net income (76)   97
Other     (10)
Ending balance (1,282) 232 (388)
Pension and post retirement benefit plans      
Accumulated Other Comprehensive Income Loss [Line Items]      
Beginning balance (4) (80) (94)
Pension and post retirement benefit adjustment (11) 76 14
Ending balance $ (15) $ (4) $ (80)