CONDENSED CONSOLIDATED BALANCE SHEETS (UNAUDITED) (Parenthetical) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Cash and cash equivalents	$ 23,225	$ 16,041
Allowance for bad debt	451	1,260
Prepaid expenses and other current assets	4,448	6,641
Property and equipment, net	99,416	95,568
Other assets	2,036	818
Accounts payable	17,740	18,559
Accrued expenses	7,878	9,005
Customer deposits	955	1,281
Long-term debt, current portion	962	957
Long-term debt, net of current portion and debt discount	202	216
Other liabilities	$ 2,674	$ 2,652
Preferred stock, par value (in dollars per share)	$ 0.001	$ 0.001
Preferred stock, shares authorized (in shares)	10,000,000	10,000,000
Preferred stock, shares issued (in shares)	0	0
Preferred stock, shares outstanding (in shares)	0	0
Common stock, par value (in dollars per share)	$ 0.001	$ 0.001
Common stock, shares authorized (in shares)	100,000,000	100,000,000
Common stock, shares issued (in shares)	19,910,457	19,908,005
Common stock, shares outstanding (in shares)	19,887,457	19,885,005
Treasury stock, par value (in dollars per share)	$ 0.001	$ 0.001
Treasury stock, shares (in shares)	23,000	23,000
VIE, Primary Beneficiary
Cash and cash equivalents	$ 14,411	$ 2,022
Allowance for bad debt	12	6
Prepaid expenses and other current assets	136	191
Property and equipment, net	45,095	45,399
Other assets	73	38
Accounts payable	2
Accrued expenses	210	625
Customer deposits	182	165
Long-term debt, current portion	962	957
Long-term debt, net of current portion and debt discount	49,325	41,558
Other liabilities	$ 1,302	$ 1,302