Operating Leases (Tables)

9 Months Ended

Sep. 30, 2020

Leases [Abstract]

Components of Lease Cost and Cash Flows

Supplemental operating lease information was as follows:

	Three Months Ended September 30,						Nine Months Ended September 30,
(dollars in thousands)	2020			2019			2020		2019
Operating lease cost	$	3,832		$	3,479		$	10,967	$	10,066
Variable lease cost	998			691			2,972		2,120
Total lease cost	$	4,830		$	4,170		$	13,939	$	12,186
Cash paid for amounts included in measurement of lease liabilities	$	3,327		$	2,732		$	10,223	$	7,129
	As of September 30,
	2020			2019
Weighted average remaining lease term	6.3 years			7.3 years
Weighted average discount rate	5.2		%	5.4		%

Summary of Balance Sheet Information

Operating lease liabilities were recorded in the following captions of our condensed consolidated balance sheet as follows:

(dollars in thousands)	September 30, 2020		December 31, 2019
Accrued liabilities and other	$	12,326	$	9,445
Operating lease liabilities, long-term	65,003		67,607
Total	$	77,329	$	77,052