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Subsequent Events - Debt refinancing (Details) - USD ($)	Apr. 21, 2025	Dec. 12, 2024	Mar. 31, 2025	Dec. 31, 2024
Subsequent Event [Line Items]
Term loan debt			$ 10,000,000	$ 7,950,000
FEAC
Subsequent Event [Line Items]
Stated interest rate (as percentage)		2.00%
Shares issuable under warrants (in shares)		145,664
Warrants outstanding, exercise price (in dollars per share)		$ 6.32
FEAC \| New term loan debt
Subsequent Event [Line Items]
Quarterly installment amount		$ 250,000
FEAC \| Term Loan A
Subsequent Event [Line Items]
Face amount of term loan	$ 3,950,000
Term loan debt		3,950,000
FEAC \| Term Loan B
Subsequent Event [Line Items]
Term loan debt		4,000,000
FEAC \| Delayed Draw Term Loan
Subsequent Event [Line Items]
Term loan debt			2,050,000.00
IPX
Subsequent Event [Line Items]
Face amount of term loan		$ 500,000
Participation interest		12.50%
IPX \| Term Loan A
Subsequent Event [Line Items]
Face amount of term loan			$ 500,000
April 2025 Debt Refinancing \| Restore
Subsequent Event [Line Items]
Shares issuable under amended warrants (in shares)	107,333
Subsequent Events \| New term loan debt
Subsequent Event [Line Items]
Debt Instrument, Variable Interest Rate, Type [Extensible Enumeration]	us-gaap:SecuredOvernightFinancingRateSofrMember
Subsequent Events \| Term Loan A
Subsequent Event [Line Items]
Quarterly installment amount	$ 250,000
Stated interest rate (as percentage)	2.00%
Basis spread on variable rate	8.50%
Subsequent Events \| Term Loan B
Subsequent Event [Line Items]
Stated interest rate (as percentage)	2.00%
Basis spread on variable rate	6.50%
Subsequent Events \| FEAC \| Term Loan A
Subsequent Event [Line Items]
Payment of long-term debt	$ 1,500,000
Subsequent Events \| FEAC \| Term Loan B
Subsequent Event [Line Items]
Additional loan amount	5,120,000
Subsequent Events \| April 2025 Debt Refinancing \| FEAC \| Term Loan A
Subsequent Event [Line Items]
Term loan debt	2,450,000
Immediate repayment of principal	500,000
Subsequent Events \| April 2025 Debt Refinancing \| FEAC \| Term Loan B
Subsequent Event [Line Items]
Term loan debt	9,120,000
Subsequent Events \| April 2025 Debt Refinancing \| FEAC \| Delayed Draw Term Loan
Subsequent Event [Line Items]
Term loan debt	2,050,000.00
Subsequent Events \| April 2025 Debt Refinancing \| UTG \| Term Loan B
Subsequent Event [Line Items]
Term loan debt	$ 9,120,000
Shares issuable under warrants (in shares)	1,107,457
Warrants exercise term	7 years
Participation interest	100.00%
Subsequent Events \| April 2025 Debt Refinancing \| UTG \| Term Loan B \| Minimum
Subsequent Event [Line Items]
Warrants outstanding, exercise price (in dollars per share)	$ 6.6
Subsequent Events \| April 2025 Debt Refinancing \| UTG \| Term Loan B \| Maximum
Subsequent Event [Line Items]
Warrants outstanding, exercise price (in dollars per share)	$ 17.5
Subsequent Events \| April 2025 Debt Refinancing \| Restore
Subsequent Event [Line Items]
Shares issuable under warrants (in shares)	30,000
Subsequent Events \| April 2025 Debt Refinancing \| IPX \| Term Loan A
Subsequent Event [Line Items]
Face amount of term loan	$ 500,000