Business Acquisition - Narrative (Details) - USD ($) $ in Thousands		12 Months Ended
	Mar. 04, 2022	Dec. 31, 2022	Dec. 31, 2021	Mar. 02, 2022
Business Acquisition [Line Items]
Goodwill		$ 1,536	$ 0
Revenues		53,330	39,938
Net income		(4,744)	$ (2,556)
Postal real estate consulting business
Business Acquisition [Line Items]
Number of shares issued or issuable (in shares)	79,794
Cash paid for acquisition	$ 200
Cash consideration	$ 1,700
Finite-lived intangibles				$ 200
Goodwill				$ 1,500
Revenues		(30)
Net income		$ 90