21. ACCUMULATED OTHER COMPREHENSIVE LOSS 111 The following presents the components of accumulated other comprehensive loss (AOCL), net of related tax effects: The following table presents the reclassifications out of AOCL: (2) These accumulated other comprehensive loss components are included in the computation of net periodic pension cost. See Note 14 for additional details. (1) Amounts in parentheses indicate decreases to income. None of the reclassification amounts have a noncontrolling interest component. (1) Includes foreign currency translation adjustments attributable to noncontrolling interests of $5.9  million , $5.1 million and $4.5 million for December 31, 2020, 2019 and 2018, respectively. For the year ended December 31, 2020, foreign currency translation impacts primarily represented the  strengthening  of the  Euro, Chinese yuan, British pound and Canadian dollar e xchange rates versus the U.S. dollar for the period. For the year ended December 31, 2019, foreign currency translation impacts primarily represented the weakening of the Euro, British pound, Chinese yuan and Indian rupee exchange rates versus the U.S. dollar for the period. Includes net investment hedge cumulative losses of $48.8 million and $12.1 million, net of deferred taxes, at December 31, 2020 and 2019, respectively. Amounts in parentheses indicate debits. 2020 2019 (Amounts in thousands) Foreign currency translation items(1) Pension and other post-retirement effects Cash flow hedging activity Total(1) Foreign currency translation items(1) Pension and other post-retirement effects Cash flow hedging activity Total(1) Balance - January 1 $ (441,364) $ (137,161) $ (671) $ (579,196) $ (447,925) $ (120,647) $ (858) $ (569,430) Other comprehensive income (loss) before reclassifications 388  (18,979) 183  (18,408) 6,561  (22,523) 187  (15,775) Amounts reclassified from AOCL —  9,417  —  9,417  —  6,009  —  6,009  Net current-period other comprehensive income (loss) 388  (9,562) 183  (8,991) 6,561  (16,514) 187  (9,766) Balance - December 31 $ (440,976) $ (146,723) $ (488) $ (588,187) $ (441,364) $ (137,161) $ (671) $ (579,196) (Amounts in thousands) Affected line item in the statement of income 2020(1) 2019(1) Pension and other postretirement effects Amortization of actuarial losses(2) Other income (expense), net $ (11,161) $ (6,608) Prior service costs(2) Other income (expense), net (568) (429) Settlements and other(2) Other income (expense), net (836) (859) Tax benefit 3,148  1,887  Net of tax $ (9,417) $ (6,009)