Leases (Tables)

6 Months Ended

Jun. 30, 2020

Lessee Disclosure [Abstract]

Supplemental Balance Sheet Disclosures

Supplemental balance sheet information related to leases as of June 30, 2020 and December 31, 2019 was as follows:

	Balance Sheet Caption	June 30, 2020		December 31, 2019
Operating leases:
Building right-of-use assets - net	Other noncurrent assets	$	101,881	$	75,381
Equipment right-of-use assets - net	Other noncurrent assets	6,202		6,993
Total right-of-use assets - net		$	108,083	$	82,374
Operating leases:
Current lease liabilities	Accrued expenses	$	16,584	$	15,235
Noncurrent lease liabilities	Other noncurrent liabilities	94,503		69,928
Total lease liabilities		$	111,087	$	85,163

Schedule of Lease, Cost

The components of lease cost for the three and six months ended June 30, 2020 and 2019 were as follows:

	Three Months Ended June 30,				Six Months Ended June 30,
	2020		2019		2020		2019
Operating lease cost (1)	$	5,986	$	6,195	$	12,314	$	11,570
Variable lease cost	313		625		954		1,218
Total lease expense	$	6,299	$	6,820	$	13,268	$	12,788

⁽¹⁾ Includes short-term leases.

Schedule of Cash Flow, Supplemental Disclosures

Supplemental cash flow information related to leases for the six months ended June 30, 2020 and 2019 was as follows:

	Six Months Ended June 30, 2020		Six Months Ended June 30, 2019
Cash paid for amounts included in the measurement of operating lease liabilities	$	12,225	$	6,071
Right-of-use assets obtained in exchange for new operating lease liabilities	34,298		4,180

Other supplemental information related to leases as of June 30, 2020 and December 31, 2019 was as follows:

Lease Term and Discount Rate	June 30, 2020		December 31, 2019
Weighted-average remaining lease term (years):
Operating leases - building and equipment	9.80		9.61
Operating leases - vehicles	1.98		1.92
Weighted-average discount rate:
Operating leases - building and equipment	3.60	%	4.08	%
Operating leases - vehicles	2.64	%	2.99	%

Schedule of Operating Lease, Liability, Maturity

Total lease liabilities at June 30, 2020 have scheduled maturities as follows:

Maturity of Lease Liabilities	Operating Leases (1)
2020 (excluding the six months ended June 30, 2020)	$	9,941
2021	17,794
2022	15,372
2023	13,245
2024	11,001
Thereafter	66,503
Total lease payments	133,856
Less: Imputed interest	(22,769)
Present value of lease liabilities	$	111,087

⁽¹⁾ Excludes $0.2 million of legally binding minimum lease payments for leases signed but not yet commenced.

Schedule of Future Minimum Rental Payments for Operating Leases

Total lease liabilities at December 31, 2019 had scheduled maturities as follows:

Maturity of Lease Liabilities	Operating Leases
2020	$	18,449
2021	15,070
2022	10,647
2023	8,894
2024	7,037
Thereafter	44,284
Total lease payments	104,381
Less: Imputed interest	(19,218)
Present value of lease liabilities	$	85,163