Debt (Tables)

6 Months Ended

Jun. 30, 2019

Debt Disclosure [Abstract]

Summary of Carrying Value of Debt

The following table presents the carrying value of the Company’s debt obligations as of June 30, 2019 and December 31, 2018 (in thousands):

	June 30, 2019			December 31, 2018
First Term Loan—18 months of interest-only payments ended in March 2019 followed by 36 equal monthly installments of principal plus interest, maturing March 2022; interest at prime plus 0.25% per annum	$	13,750		$	15,000
Second Term Loan—11 months of interest-only payments ended in October 2018 followed by 47 equal monthly installments of principal plus interest, maturing September 2022. As of September 30, 2018, the Company achieved trailing six-month EBITDA of at least $1.0 million; as a result, the interest-only repayment period extended to March 2019, followed by 42 equal monthly installments of principal plus interest; bears interest at prime plus 5.25% per annum. As a result of the IPO, the interest rate was reduced to prime plus 0.25% per annum in the fourth quarter of 2018	8,357			9,000
Line of credit—interest at prime with accrued interest due monthly; matures September 2020	25,000			—
Total debt	47,107			24,000
Less: unamortized debt discount issuance costs	(64		)	(90		)
Balance	47,043			23,910
Debt, current	(32,574		)	(5,671		)
Debt, noncurrent	$	14,469		$	18,239
Weighted-average interest rate	5.96		%	6.89		%