Income Taxes - Primary Components of Net Deferred Tax Assets (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Income Tax Disclosure [Abstract]
Net operating losses	$ 46,301	$ 38,122
Stock-based compensation	1,877	3,046
Interest expense	5,770	5,009
Accrued liabilities and reserves	82	380
Fixed assets	46
Fixed assets		(427)
Leasing arrangement, DTL	(176)	(207)
Leasing arrangement, DTA	336	479
Other temporary differences	2,010	195
Deferred commission	(40)	(150)
Prepaid expenses	13
Prepaid expenses		(299)
Valuation allowance	(56,219)	(46,148)
Net deferred tax asset	$ 0	$ 0

Deferred Tax Assets, Leasing Arrangement

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Deferred Tax Assets, Prepaid Expenses

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Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible interest carryforward.

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Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, without jurisdictional netting.

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Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards.

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Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from property, plant, and equipment.

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Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized.

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Amount of deferred tax consequences attributable to taxable temporary differences derived from prepaid expenses.

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