Other Long-Term Assets (Tables)

9 Months Ended

Sep. 30, 2019

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

Schedule of Other Assets, Noncurrent

Other long-term assets consist of the following (in thousands):

	September 30, 2019		December 31, 2018
Convertible 2022 note hedge asset	$	—	$	2,062
Convertible 2021 note hedge asset	—		1,028
Cash surrender value of life insurance policies	2,022		1,948
Deferred financing fees	112		402
Long-term installment receivables	217		222
Long-term deferred taxes	701		352
Investments	86		90
Other	254		256
Other Long-Term Assets	$	3,392	$	6,360