Debt (Tables)

9 Months Ended

Sep. 30, 2019

Debt Disclosure [Abstract]

Schedule of Long-term Debt Instruments

Long-term debt consisted of the following:

	September 30, 2019		December 31, 2018
2018 term note	$	—	$	21,938
2018 revolver	—		5,000
Mortgage loan	—		2,597
Total long-term debt	—		29,535
Less debt issuance costs for 2018 term note (a)	—		170
Total long-term debt less debt issuance costs	—		29,365
Less amounts classified as current	—		9,928
Long-term debt, excluding current portion	$	—	$	19,437

(a)- As of December 31, 2018, debt issuance costs classified as current and long-term are $60 and $110, respectively.