Leases (Tables)

12 Months Ended

Dec. 31, 2019

Components of Lease Expense and Other Information

Components of lease expense for the year ended December 31, 2019 are as follows:

	Year Ended
	December 31, 2019
Lease cost:
Operating lease cost	$	5,899
Short-term lease cost		3,444
Sublease income		(128	)
Total lease cost	$	9,215

Other information related to leases is as follows:

	Year Ended
	December 31, 2019
Supplemental cash flow information:
Gain on sales and leaseback transactions, net	$	207
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$	6,059
Right-of-use lease assets obtained in exchange for lease obligations:
Operating leases	$	4,111

	December 31, 2019
Weighted-average remaining lease term:
Operating leases	4.5 years
Weighted-average discount rate:
Operating leases		5.46	%

Summary of Operating Leases Under all Non-Cancellable Operating Leases

A summary of operating leases as of December 31, 2019, under all non-cancellable operating leases with terms exceeding one year is as follows:

2020	$	4,847
2021		2,949
2022		1,602
2023		796
2024		790
2025 or later		1,832
Total future minimum lease payments		12,816
Less: imputed interest		(1,479	)
Total	$	11,337

Summary of Maturities of Lease Liabilities Under Previous Lease Accounting

As previously disclosed in our 2018 Annual Report on Form 10-K and under the previous lease accounting, maturities of lease liabilities were as follows as of December 31, 2018:

2019	$	7,530
2020		5,016
2021		2,468
2022		2,152
2023		1,532
2024 or later		4,021
Total	$	22,719