Face (par) amount of debt instrument at time of issuance.

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Contractual interest rate for funds borrowed, under the debt agreement.

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Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.

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Amount of the cost of borrowed funds accounted for as interest expense for debt.

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Interest paid other than in cash for example by issuing additional debt securities. As a noncash item, it is added to net income when calculating cash provided by or used in operations using the indirect method.

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Debt - PPP loans (Details) - USD ($)	12 Months Ended
Debt - PPP loans (Details) - USD ($)	Dec. 31, 2022	Dec. 31, 2021	May 07, 2020	Apr. 10, 2020
Debt Instrument [Line Items]
Gain on extinguishment of debt, net	$ 0	$ 457,000
PIK interest	0	1,110,000
Paycheck Protection Loans
Debt Instrument [Line Items]
Interest expense	$ 600,000	3,200,000
PIK interest		1,100,000
TruPet PPP Loan
Debt Instrument [Line Items]
Debt face amount				$ 400,000
Interest rate per annum				0.98%
Gain on extinguishment of debt, net		400,000
Halo PPP Loan
Debt Instrument [Line Items]
Debt face amount			$ 400,000
Interest rate per annum			1.00%
Gain on extinguishment of debt, net		$ 400,000