Leases (Tables)

3 Months Ended

Mar. 31, 2021

Leases [Abstract]

Schedule of Components of Lease Assets and Liabilities [Table Text Block]

Leases	Classification	March 31, 2021
Assets
Operating	Operating lease right-of-use assets	$	271,175
Finance	Property and equipment, net		6,523
Total leased assets		$	277,698
Liabilities
Current
Operating	Current portion of operating lease liabilities	$	76,397
Finance	Current maturities of long-term debt and finance leases		3,542
Noncurrent
Operating	Noncurrent operating lease liabilities		195,456
Finance	Long-term debt and finance leases, net of current maturities		2,558
Total lease liabilities		$	277,953

Lease, Cost [Table Text Block]

		Three Months Ended
		March 31,
Lease Cost	Classification	2021		2020
Operating lease cost	Vehicle rents and General and other operating	$	23,091	$	21,915
Finance lease cost:
Amortization of finance lease assets	Depreciation and amortization		428		438
Interest on lease liabilities	Interest expense		108		173
Short-term lease cost	Vehicle rents and General and other operating		1,343		2,018
Total lease cost		$	24,970	$	24,544

Schedule of Leases Cash Flow Information [Table Text Block]

	Three Months Ended
	March 31,
Cash Flow Information	2021		2020
Cash paid for operating leases included in operating activities	$	23,091	$	21,915
Cash paid for finance leases included in operating activities	$	108	$	173
Cash paid for finance leases included in financing activities	$	490	$	2,741
Operating lease right-of-use assets obtained in exchange for lease obligations	$	3,233	$	30,406

Operating and Finance Lease, Liability, Maturity [Table Text Block]

	March 31, 2021
	Finance		Operating
2021	$	3,482	$	65,413
2022		1,423		78,579
2023		1,423		62,982
2024		296		33,751
2025		—		17,444
Thereafter		—		45,250
		6,624		303,419
Less: Amount representing interest		(524)		(31,566)
Total	$	6,100	$	271,853