XML 36 R21.htm IDEA: XBRL DOCUMENT v3.20.2
ACCUMULATED OTHER COMPREHENSIVE INCOME
 6 Months Ended
Jun. 30, 2020
Equity [Abstract]  
ACCUMULATED OTHER COMPREHENSIVE INCOME ACCUMULATED OTHER COMPREHENSIVE INCOME
Accumulated other comprehensive income (loss) consisted of the following (in thousands):
Minimum Pension LiabilityForeign Currency TranslationTotal Accumulated Other Comprehensive Income
Balances at December 31, 2019$(346) $859  $513  
Current period other comprehensive income—  1,860  1,860  
Balances at June 30, 2020$(346) $2,719  $2,373