Comprehensive Loss - Reclassification out of Accumulated Other Comprehensive Income (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Reclassification out of Accumulated Other Comprehensive Income [Line Items]
Interest expense	$ 16,764	$ 3,306	$ 39,021	$ 5,983
Salaries and Employee Benefits	11,988	12,427	35,974	35,400
Total before Tax	9,570	15,565	28,138	47,370
Provision for income taxes	(1,827)	(3,402)	(5,786)	(10,658)
Net Income	7,743	12,163	22,352	36,712
Amounts Reclassified from Accumulated Other Comprehensive Income | Unrealized Gain on Cash Flow Swap
Reclassification out of Accumulated Other Comprehensive Income [Line Items]
Interest expense	(242)	(75)	(660)	(57)
Amounts Reclassified from Accumulated Other Comprehensive Income | Amortization of Defined Benefit Pension, Prior-Service Costs
Reclassification out of Accumulated Other Comprehensive Income [Line Items]
Salaries and Employee Benefits	(51)	(57)	(154)	(171)
Amounts Reclassified from Accumulated Other Comprehensive Income | Amortization of Defined Benefit Pension, Actuarial Loss
Reclassification out of Accumulated Other Comprehensive Income [Line Items]
Salaries and Employee Benefits	40	(564)	121	(592)
Amounts Reclassified from Accumulated Other Comprehensive Income | Accumulated Defined Benefit Plans Adjustment
Reclassification out of Accumulated Other Comprehensive Income [Line Items]
Total before Tax	(253)	(696)	(693)	(820)
Provision for income taxes	63	179	177	210
Net Income	$ (190)	$ (517)	$ (516)	$ (610)