Leases (Tables)

12 Months Ended

Dec. 31, 2019

Leases [Abstract]

Schedules of Maturity of Lease Liabilities

The maturity of the Company's lease liabilities associated with leases included in the lease liability and ROU asset were as follows as of December 31, 2019 (in thousands):

Fiscal Year
2020	$	8,167
2021	4,570
2022	2,429
2023	2,065
2024	1,611
Thereafter	6,880
Total lease payments (undiscounted)	25,722
Less: imputed interest	(3,209		)
Lease liabilities—total (discounted)	$	22,513

Schedule of Future Minimum Rental Payments for Operating Leases

The following table summarizes the Company's future minimum lease payments under non-cancelable operating leases and related sublease income at December 31, 2018 based on the lease accounting guidance prior to the adoption of ASC 842:

	2019			2020			2021			2022			2023			Total
	(in thousands)
Operating lease expense	$	6,773		$	3,880		$	1,734		$	1,019		$	597		$	14,003
Operating sublease income	(285		)	(194		)	(194		)	(194		)	(145		)	(1,012		)
Total	$	6,488		$	3,686		$	1,540		$	825		$	452		$	12,991