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v3.23.2

Other comprehensive income (accumulated other comprehensive loss) (Details) $ in Thousands | 6 Months Ended
--- | ---
Jun. 30, 2023 USD ($)
Postretirement benefit plans [Member] |  |
Accumulated other comprehensive loss [Line Items] |  |
Balance, December 31, 2022 | $ (26,872) |
Other comprehensive (loss) income before reclassifications | 0 |
Amounts reclassified from accumulated other comprehensive loss | 394 |
Net current-period other comprehensive income (loss) | 394 |
Balance, June 30, 2023 | (26,478) |
Net unrealized loss on debt securities [Member] |  |
Accumulated other comprehensive loss [Line Items] |  |
Balance, December 31, 2022 | (909) |
Other comprehensive (loss) income before reclassifications | (8) | [1]
Amounts reclassified from accumulated other comprehensive loss | 0 |
Net current-period other comprehensive income (loss) | (8) |
Balance, June 30, 2023 | (917) |
Unrealized gain on debt securities arising during the period, tax benefit | 3 |
Net unrealized gain on cash flow hedges [Member] |  |
Accumulated other comprehensive loss [Line Items] |  |
Balance, December 31, 2022 | 2,593 |
Other comprehensive (loss) income before reclassifications | 4,858 | [2]
Amounts reclassified from accumulated other comprehensive loss | (883) |
Net current-period other comprehensive income (loss) | 3,975 |
Balance, June 30, 2023 | 6,568 |
Unrealized loss on cash flow hedge arising during the period, tax expense | 1,768 |
Currency translation adjustment [Member] |  |
Accumulated other comprehensive loss [Line Items] |  |
Balance, December 31, 2022 | (12,076) |
Other comprehensive (loss) income before reclassifications | 1,149 |
Amounts reclassified from accumulated other comprehensive loss | 863 |
Net current-period other comprehensive income (loss) | 2,012 |
Balance, June 30, 2023 | (10,064) |
Accumulated other comprehensive loss [Member] |  |
Accumulated other comprehensive loss [Line Items] |  |
Balance, December 31, 2022 | (37,264) |
Other comprehensive (loss) income before reclassifications | 5,999 |
Amounts reclassified from accumulated other comprehensive loss | 374 |
Net current-period other comprehensive income (loss) | 6,373 |
Balance, June 30, 2023 | $ (30,891) |
[1] | Other comprehensive loss before reclassifications is net of an income tax benefit of $3
[2] | Other comprehensive income before reclassifications is net of income tax expense of $1,768.

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