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Accumulated Other Comprehensive Income (Loss) - Changes in AOCI by Component (Details) - USD ($) $ in Thousands | 3 Months Ended
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Mar. 28, 2020 | Mar. 30, 2019
Changes in accumulated other comprehensive income [Roll Forward] |  |
Balance at beginning of period | $ 662,136 |
Total other comprehensive (loss) income, net | (21,986) | $ 7,115
Balance at end of period | 665,300 |
Cumulative Translation Adjustment [Member] |  |
Changes in accumulated other comprehensive income [Roll Forward] |  |
Balance at beginning of period | (46,198) | (54,257)
Other comprehensive (loss) income before reclassifications | (20,664) | 5,853
Amounts reclassified from AOCI | 0 | 0
Total other comprehensive (loss) income, net | (20,664) | 5,853
Balance at end of period | (66,862) | (48,404)
Unrealized (Loss) Gain on Derivatives [Member] |  |
Changes in accumulated other comprehensive income [Roll Forward] |  |
Balance at beginning of period | 476 | (214)
Other comprehensive (loss) income before reclassifications | (3,735) | 1,336
Amounts reclassified from AOCI | 378 | (79)
Total other comprehensive (loss) income, net | (3,357) | 1,257
Balance at end of period | (2,881) | 1,043
Pension/OPEB Liability Adjustment [Member] |  |
Changes in accumulated other comprehensive income [Roll Forward] |  |
Balance at beginning of period | (21,855) | (24,967)
Other comprehensive (loss) income before reclassifications | 587 | (489)
Amounts reclassified from AOCI | 152 | 243
Total other comprehensive (loss) income, net | 739 | (246)
Balance at end of period | (21,116) | (25,213)
Attributable to Unconsolidated Affiliates [Member] |  |
Changes in accumulated other comprehensive income [Roll Forward] |  |
Balance at beginning of period | (1,193) | (354)
Other comprehensive (loss) income before reclassifications | 1,887 | 47
Amounts reclassified from AOCI | 0 | 0
Total other comprehensive (loss) income, net | 1,887 | 47
Balance at end of period | 694 | (307)
Total [Member] |  |
Changes in accumulated other comprehensive income [Roll Forward] |  |
Balance at beginning of period | (68,770) | (79,792)
Other comprehensive (loss) income before reclassifications | (21,925) | 6,747
Amounts reclassified from AOCI | 530 | 164
Total other comprehensive (loss) income, net | (21,395) | 6,911
Balance at end of period | $ (90,165) | $ (72,881)

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