Other Long-Term Assets (Tables)

12 Months Ended

Dec. 31, 2019

Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]

Schedule of Other Long-Term Assets

Other long-term assets consisted of the following at December 31 (in thousands):

	2019		2018
Cash surrender value of corporate-owned life insurance policies	$	4,214	$	3,596
Deferred commissions	22,068		15,530
Restricted cash	56		661
Operating lease assets	9,653		—
Prepaid expenses, deposits and other	4,218		3,212
Total other long-term assets	$	40,209	$	22,999