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CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (unaudited) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2021 | Jun. 30, 2020 | Jun. 30, 2021 | Jun. 30, 2020
Statement of Comprehensive Income [Abstract] |  |  |  |
Net (loss) including noncontrolling interest | $ (27,040) | $ (324,400) | $ (293,864) | $ (833,102)
Other comprehensive (loss) income, net of tax |  |  |  |
Net (loss) gain from foreign currency translation | 17,945 | 50,568 | 37,842 | (67,843)
Retirement and postretirement benefit plans | 4,146 | (39,234) | 8,282 | (48,945)
Deferred loss on interest rate hedges reclassified to interest expense | 0 | 309 | 1,690 | 608
Other comprehensive (loss) income | 22,091 | 11,643 | 47,814 | (116,180)
COMPREHENSIVE (LOSS) | $ (4,949) | $ (312,757) | $ (246,050) | $ (949,282)

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