Summary of Significant Accounting Policies (Tables)

3 Months Ended

Mar. 31, 2023

Accounting Policies [Abstract]

Schedule of fair value measurements by level for the assets and liabilities measured at fair value on a recurring basis

The following table summarizes the Company’s fair value measurements by level at March 31, 2023:

	Level 1		Level 2		Level 3
	(in thousands)
Cash equivalents	$	10,906	$	—	$	—
Short-term investments	10,000		—		—
Fair value, March 31, 2023	$	20,906	$	—	$	—

The following table summarize the Company’s fair value measurements by level at December 31, 2022:

	Level 1		Level 2		Level 3
	(in thousands)
Cash equivalents	$	10,609	$	—	$	—
Fair value, December 31, 2022	$	10,609	$	—	$	—

Schedule of carrying values and estimated fair values of debt

The following is a summary of the carrying amount and estimated fair value of the $23,000,000 and $28,700,000 term loans that mature in September 2026 and July 2027, respectively (the "2026 Term Loan" and "2027 Term Loan," respectively):

	March 31, 2023
	Carrying Amount		Estimated Fair Value
	(in thousands)
2026 Term Loan	$	22,014	$	20,130
2027 Term Loan	28,475		28,121
	$	50,489	$	48,251

	December 31, 2022
	Carrying Amount		Estimated Fair Value
	(in thousands)
2026 Term Loan	$	22,168	$	20,115
2027 Term Loan	20,563		18,918
	$	42,731	$	39,033