Leases (Tables)

9 Months Ended

Sep. 30, 2019

Leases [Abstract]

Components of Lease Expense, Weighted-Average Remaining Lease Term and Discount Rate and Other Information

Components of lease expense for the nine months ended September 30, 2019 are as follows:

Lease cost:
Operating lease cost	$	4,477
Short-term lease cost		2,678
Sublease income		(91	)
Total lease cost	$	7,064

Weighted-average remaining lease term and discount rate is as follows:

Weighted Average Remaining Lease Term:
Operating leases	4.6
Weighted Average Discount Rate:
Operating leases	5.45	%

Other information:

Supplemental Cash Flow Information:
Gain on sale and leaseback transactions, net	$	207
Cash paid for amounts included in the measurement of lease    liabilities:
Operating cash flows from operating leases	$	4,539
Right-of-use lease assets obtained in exchange for lease    obligations:
Operating leases	$	3,339

Summary of Operating Leases Under all Non-Cancellable Operating Leases

A summary of operating leases as of September 30, 2019, under all non-cancellable operating leases with terms exceeding one year is as follows:

2019 (excluding the nine months ended September 30, 2019)	$	1,393
2020		4,570
2021		2,674
2022		1,550
2023		790
2024 or later		2,600
Total future minimum lease payments	$	13,577
Less imputed interest		(1,703	)
Total	$	11,874