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ACCUMULATED OTHER COMPREHENSIVE LOSS (Tables)
3 Months Ended
Mar. 31, 2021
Equity [Abstract]  
Schedule of Accumulated Other Comprehensive Loss, Net of Tax The following summary sets forth the components of accumulated other comprehensive loss, net of tax:
March 31,
20212020
 (In thousands)
Cumulative translation adjustments$(140,302)$(237,013)
Net actuarial loss and prior service cost(649,542)(661,293)
Unrealized gain (loss) from cash flow hedges(12,923)(16,639)
Accumulated other comprehensive loss$(802,767)$(914,945)