Leases (Tables)

12 Months Ended

Dec. 31, 2019

Leases, Operating [Abstract]

Lease Expense and Effect on Cash Flows

The following table summarizes information about the Company's lease expense for the year ended December 31, 2019:

	December 31, 2019
Lease expense:
Operating lease expenses	$	22,590
Variable lease expenses	1,237
Short-term and other lease expenses	1,305
Total lease expense	$	25,132

Schedule of Maturities of Operating Leases

For each of the next five calendar years and thereafter, future minimum lease payments and scheduled maturities under operating leases that have initial or remaining noncancelable lease terms in excess of one year are as follows:

	Total payments		Less: Discount		Operating lease obligation
2020	$	17,252	$	1,562	$	15,690
2021	13,953		1,089		12,864
2022	4,667		719		3,948
2023	3,525		573		2,952
2024	2,082		475		1,607
2025 and thereafter	11,608		2,566		9,042
Total	$	53,087	$	6,984	$	46,103

Future minimum lease payments under operating leases

As the Company has not restated prior-year information for its adoption of ASC Topic 842, the following presents the Company's future minimum lease payments for operating leases under ASC Topic 840 at December 31, 2018:

	Total Payments
2019	$	20,326
2020	14,063
2021	10,643
2022	3,162
2023	2,406
2024 and thereafter	13,736
Total minimum payments	$	64,336