Consolidated Balance Sheets (Parentheticals) - USD ($) shares in Thousands, $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Allowance for Credit Loss	$ 984	$ 620
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	66,666	66,666
Common stock, shares issued (in shares)	7,266	4,003
Common stock, shares outstanding (in shares)	7,266	4,003
Consolidated Term Loan [Member]
Loans payable, discount, current	$ 745	$ 0
Loans payable, discount, noncurrent	840	0
Acquisition Term Loan [Member]
Loans payable, discount, noncurrent	1,484	0
Loans Excluding Acquisition Term Loan and Consolidation Term Loan [Member]
Loans payable, discount, noncurrent	$ 0	$ 143

Amount of allowance for credit loss on accounts receivable, classified as current.

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