Commitments and Contingent Liabilities (Tables)

12 Months Ended

Dec. 31, 2019

Commitments and Contingencies Disclosure [Abstract]

Schedule of Commitment Expiration

The Company's management believes that these guarantees will expire without being funded, and therefore, the commitments will not have a material adverse effect on the Company's financial condition.

	Amount of Commitment Expiration Per Period
	Total Amounts Committed		Less Than 1  Year		1-3 Years		3-5 Years		Beyond 5  Years
Letters of Credit:
Employee-Related	$	64,558	$	50,416	$	14,142	$	—	$	—
Environmental	398		—		398		—		—
Other	45,843		11,143		34,700		—		—
Total Letters of Credit	110,799		61,559		49,240		—		—
Surety Bonds:
Employee-Related	87,424		86,124		1,300		—		—
Environmental	526,838		492,696		34,142		—		—
Other	3,989		3,830		159		—		—
Total Surety Bonds	618,251		582,650		35,601		—		—
Guarantees:
Other	15,535		6,862		7,893		398		382
Total Guarantees	15,535		6,862		7,893		398		382
Total Commitments	$	744,585	$	651,071	$	92,734	$	398	$	382