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v3.23.2

Reclassification out of accumulated other comprehensive loss (Details 2) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2023 | Mar. 31, 2023 | Jun. 30, 2022 | Mar. 31, 2022 | Jun. 30, 2023 | Jun. 30, 2022
Reclassification adjustment out of accumulated other comprehensive loss [Line Items] |  |  |  |  |  |
Interest expense | $ (26,459) |  | $ (19,187) |  | $ (50,412) | $ (38,079)
Income taxes | (57,918) |  | (5,347) |  | (78,986) | (24,140)
Other income | 9,959 |  | (2,209) |  | 20,333 | (3,253)
Net income | 130,692 | $ 38,353 | 70,667 | $ 31,763 | 169,044 | 102,430
Reclassification out of accumulated other comprehensive loss |  |  |  |  |  |
Reclassification adjustment out of accumulated other comprehensive loss [Line Items] |  |  |  |  |  |
Net income | (447) |  | (597) |  | (594) | (1,186)
Reclassification adjustment for loss on derivative instruments included in net income | Reclassification out of accumulated other comprehensive loss | Interest rate contract |  |  |  |  |  |
Reclassification adjustment out of accumulated other comprehensive loss [Line Items] |  |  |  |  |  |
Interest expense | (53) |  | (147) |  | (98) | (295)
Income taxes | 6 |  | 36 |  | 17 | 72
Net income | (47) |  | (111) |  | (81) | (223)
Amortization of postretirement liability losses included in net periodic benefit credit | Reclassification out of accumulated other comprehensive loss |  |  |  |  |  |
Reclassification adjustment out of accumulated other comprehensive loss [Line Items] |  |  |  |  |  |
Income taxes | 131 |  | 148 |  | 165 | 312
Other income | (518) |  | (609) |  | (652) | (1,218)
Net income | (387) |  | (461) |  | (487) | (906)
Reclassification adjustment on available-for-sale investments included in net income | Reclassification out of accumulated other comprehensive loss |  |  |  |  |  |
Reclassification adjustment out of accumulated other comprehensive loss [Line Items] |  |  |  |  |  |
Income taxes | 3 |  | 7 |  | 6 | 15
Other income | (16) |  | (32) |  | (32) | (72)
Net income | $ (13) |  | $ (25) |  | $ (26) | $ (57)

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