v3.22.2.2
ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS)
 9 Months Ended
Sep. 30, 2022
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]  
ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS)
The changes in accumulated other comprehensive (loss)/income were as follows:
 Three Months Ended
September 30,		Nine Months Ended
September 30,
 2022202120222021
Net foreign currency translation adjustment$(34,874)$(3,362)$(44,667)$(7,981)
Net change of cash flow hedge (see Note 20 for further information)
Unrealized gain on cash flow hedge564 450 3,770 1,583 
Tax(137)(109)(920)(379)
Net of tax427 341 2,850 1,204 
Net change in postretirement benefit plan (see Note 15 for further information)
Amortization of prior service cost2 18 6 55 
Amortization of gain— (4)— (16)
Gain arising during the period and prior service credit— — (41)(4)
Total before tax2 14 (35)35 
Tax— (3)(24)(9)
Net of tax and adjustment2 11 (59)26 
Total other comprehensive (loss)/income$(34,445)$(3,010)$(41,876)$(6,751)
Included in "Net foreign currency translation adjustment" were gains of $5,065 and $10,151, related to a net investment hedge, which were net of taxes of $1,635 and $3,277 for the three and nine months ended September 30, 2022, respectively. Included in "Net foreign currency translation adjustment" were gains of $1,715 and $3,888, related to a net investment hedge, which were net of taxes of $553 and $1,243 for the three and nine months ended September 30, 2021, respectively. See Note 20, "Derivative Instruments and Hedging Activities."
Accumulated other comprehensive (loss)/income at September 30, 2022 and December 31, 2021 consisted of the following:
 Foreign currency
translation
adjustment		Cash flow hedgePostretirement
benefit plan		Total
Balance December 31, 2021$(3,602)$(1,631)$240 $(4,993)
Other comprehensive (loss)/income(44,667)2,850 (59)(41,876)
Balance September 30, 2022$(48,269)$1,219 $181 $(46,869)