Employee Benefit Plans - Obligations and Funded Status (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Change in plan assets:
Benefits paid		$ (18,221)
Amounts recognized in the consolidated balance sheets consist of:
Other liabilities (deferred compensation)	$ (92,630)	(138,992)
Accumulated Other Comprehensive Loss (Earnings):
Accumulated benefit obligations	560,057	815,910
Qualified Defined Benefits | Qualified Defined Benefits | United States
Change in benefit obligation:
Benefit obligation at beginning of year	478,346	524,181
Service cost	5,703	7,134	$ 6,824
Interest cost	13,745	13,605	16,272
Plan participants' contributions	0	0
Benefits paid	(17,680)	(18,221)
Actuarial gains	(126,985)	(19,393)
Amendments	0	0
Settlements and curtailments	(33,228)	(28,960)
Currency translation and other	0	0
Benefit obligation at end of year	319,901	478,346	524,181
Change in plan assets:
Fair value of plan assets at beginning of year	573,100	606,896
Actual return on plan assets	(125,011)	13,385
Company contributions	0	0
Plan participants' contributions	0	0
Benefits paid	(17,680)
Settlements and curtailments	(36,356)	(28,960)
Currency translation and other	0	0
Fair value of plan assets at end of year	394,053	573,100	606,896
Funded (Unfunded) status	74,152	94,754
Amounts recognized in the consolidated balance sheets consist of:
Other assets and deferred charges	74,152	94,754
Accrued compensation and employee benefits	0	0
Other liabilities (deferred compensation)	0	0
Total assets (liabilities)	74,152	94,754
Accumulated Other Comprehensive Loss (Earnings):
Net actuarial losses (gains)	55,227	33,545
Prior service cost (credit)	0	110
Tax (benefit) expense	(11,474)	(6,686)
Total accumulated other comprehensive loss (earnings), net of tax	43,753	26,969
Net amount recognized at December 31,	117,905	121,723
Accumulated benefit obligations	318,275	471,871
Qualified Defined Benefits | Qualified Defined Benefits | Foreign Plan
Change in benefit obligation:
Benefit obligation at beginning of year	314,715	340,829
Service cost	4,675	5,749	5,345
Interest cost	5,220	3,590	3,697
Plan participants' contributions	2,186	2,009
Benefits paid	(9,756)	(7,519)
Actuarial gains	(72,977)	(20,766)
Amendments	(2,291)	1,828
Settlements and curtailments	(8,849)	(3,517)
Currency translation and other	(17,606)	(7,488)
Benefit obligation at end of year	215,317	314,715	340,829
Change in plan assets:
Fair value of plan assets at beginning of year	219,677	212,748
Actual return on plan assets	(48,147)	10,664
Company contributions	9,059	8,121
Plan participants' contributions	2,186	2,009
Benefits paid	(9,756)	(7,519)
Settlements and curtailments	(8,640)	(2,287)
Currency translation and other	(11,519)	(4,059)
Fair value of plan assets at end of year	152,860	219,677	212,748
Funded (Unfunded) status	(62,457)	(95,038)
Amounts recognized in the consolidated balance sheets consist of:
Other assets and deferred charges	1,863	1,575
Accrued compensation and employee benefits	(1,774)	(1,729)
Other liabilities (deferred compensation)	(62,546)	(94,884)
Total assets (liabilities)	(62,457)	(95,038)
Accumulated Other Comprehensive Loss (Earnings):
Net actuarial losses (gains)	31,607	50,878
Prior service cost (credit)	(3,006)	(1,303)
Tax (benefit) expense	(6,434)	(11,836)
Total accumulated other comprehensive loss (earnings), net of tax	22,167	37,739
Net amount recognized at December 31,	(40,290)	(57,299)
Accumulated benefit obligations	210,259	302,929
Non-Qualified Supplemental Benefits | Non-Qualified Supplemental Benefits
Change in benefit obligation:
Benefit obligation at beginning of year	42,905	51,194
Service cost	1,426	1,561	1,272
Interest cost	1,215	1,232	1,765
Plan participants' contributions	0	0
Benefits paid	(3,831)	(5,331)
Actuarial gains	(9,596)	(4,568)
Amendments	384	0
Settlements and curtailments	0	(1,183)
Currency translation and other	0	0
Benefit obligation at end of year	32,503	42,905	51,194
Change in plan assets:
Fair value of plan assets at beginning of year	0	0
Actual return on plan assets	0	0
Company contributions	3,831	6,262
Plan participants' contributions	0	0
Benefits paid	(3,831)	(5,331)
Settlements and curtailments	0	(931)
Currency translation and other	0	0
Fair value of plan assets at end of year	0	0	$ 0
Funded (Unfunded) status	(32,503)	(42,905)
Amounts recognized in the consolidated balance sheets consist of:
Other assets and deferred charges	0	0
Accrued compensation and employee benefits	(7,243)	(4,776)
Other liabilities (deferred compensation)	(25,260)	(38,129)
Total assets (liabilities)	(32,503)	(42,905)
Accumulated Other Comprehensive Loss (Earnings):
Net actuarial losses (gains)	(28,304)	(20,724)
Prior service cost (credit)	1,874	2,980
Tax (benefit) expense	5,768	3,840
Total accumulated other comprehensive loss (earnings), net of tax	(20,662)	(13,904)
Net amount recognized at December 31,	(53,165)	(56,809)
Accumulated benefit obligations	$ 31,523	$ 41,110