Commitments and Contingent Liabilities - Guarantor Obligations (Details) $ in Thousands	Dec. 31, 2024 USD ($)
Letters of Credit:
Loss Contingencies [Line Items]
Total Amounts Committed	$ 179,009
Less Than 1 Year	54,125
1-3 Years	124,884
3-5 Years	0
Beyond 5 Years	0
Letters of Credit: | Employee-Related
Loss Contingencies [Line Items]
Total Amounts Committed	47,430
Less Than 1 Year	27,190
1-3 Years	20,240
3-5 Years	0
Beyond 5 Years	0
Letters of Credit: | Environmental
Loss Contingencies [Line Items]
Total Amounts Committed	398
Less Than 1 Year	0
1-3 Years	398
3-5 Years	0
Beyond 5 Years	0
Letters of Credit: | Other
Loss Contingencies [Line Items]
Total Amounts Committed	131,181
Less Than 1 Year	26,935
1-3 Years	104,246
3-5 Years	0
Beyond 5 Years	0
Surety Bonds:
Loss Contingencies [Line Items]
Total Amounts Committed	611,019
Less Than 1 Year	562,017
1-3 Years	49,002
3-5 Years	0
Beyond 5 Years	0
Surety Bonds: | Employee-Related
Loss Contingencies [Line Items]
Total Amounts Committed	80,210
Less Than 1 Year	80,210
1-3 Years	0
3-5 Years	0
Beyond 5 Years	0
Surety Bonds: | Environmental
Loss Contingencies [Line Items]
Total Amounts Committed	526,388
Less Than 1 Year	477,386
1-3 Years	49,002
3-5 Years	0
Beyond 5 Years	0
Surety Bonds: | Other
Loss Contingencies [Line Items]
Total Amounts Committed	4,421
Less Than 1 Year	4,421
1-3 Years	0
3-5 Years	0
Beyond 5 Years	$ 0