v3.26.1
Certain Balance Sheet Accounts (Tables)
 3 Months Ended
Mar. 31, 2026
Organization, Consolidation and Presentation of Financial Statements [Abstract]  
Schedule of Cash and Cash Equivalents Cash as reported on the unaudited condensed consolidated statements of cash flows includes the aggregate amounts of cash, cash equivalents, and restricted cash as shown on the unaudited condensed consolidated balance sheets and consists of the following:
March 31,
20262025
Reconciliation of cash, cash equivalents, and restricted cash reported in the consolidated balance sheets:
Cash and cash equivalents$35,459 $16,310 
Restricted cash:
Litigation settlement escrow5,250 — 
Cash collateral - credit card facility300 300 
Total cash, cash equivalents, and restricted cash$41,009 $16,610 
Restrictions on Cash and Cash Equivalents Cash as reported on the unaudited condensed consolidated statements of cash flows includes the aggregate amounts of cash, cash equivalents, and restricted cash as shown on the unaudited condensed consolidated balance sheets and consists of the following:
March 31,
20262025
Reconciliation of cash, cash equivalents, and restricted cash reported in the consolidated balance sheets:
Cash and cash equivalents$35,459 $16,310 
Restricted cash:
Litigation settlement escrow5,250 — 
Cash collateral - credit card facility300 300 
Total cash, cash equivalents, and restricted cash$41,009 $16,610 
Schedule of Allowance for Credit Losses
Changes in the Company's allowance for credit and other losses were as follows:
Three Months Ended March 31,
20262025
Beginning balance$723 $653 
Changes in current-period provision(62)158 
Ending balance$661 $811 
Schedule of Inventory
Details of inventory were as follows:
March 31, 2026December 31, 2025
Raw materials$919 $330 
Finished goods17,275 14,961 
Total inventory$18,194 $15,291 
Schedule of Property and Equipment
Property and equipment consisted of the following:
March 31, 2026December 31, 2025
Tooling and manufacturing equipment$2,645 $2,249 
Computer equipment524 455 
Furniture and fixtures194 194 
Software47 46 
Leasehold improvements3 3 
Total property and equipment3,413 2,947 
Less: accumulated depreciation and amortization(2,693)(2,652)
Property and equipment, net$720 $295 
Schedule of Finite-Lived Intangible Assets
The carrying amounts of intangible assets consisted of the following:
March 31, 2026
Gross carrying amountAccumulated amortizationNet carrying amount
Trademarks and patents$857 $(457)$400 
Internally developed software1,868 (520)1,348 
Total intangible assets$2,725 $(977)$1,748 

December 31, 2025
Gross carrying amountAccumulated amortizationNet carrying amount
Trademarks and patents$778 $(434)$344 
Internally developed software1,447 (400)1,047 
Total intangible assets$2,225 $(834)$1,391 
Schedule of Finite-Lived Intangible Assets, Future Amortization Expense
As of March 31, 2026, the estimated future amortization expenses and reconciliation to total intangible assets consisted of the following:
YearAmount
Remaining nine months of 2026$425 
2027476 
2028228 
202938 
203026 
Thereafter54 
Total future amortization expenses1,247 
Intangible assets not yet subject to amortization501 
Total intangible assets$1,748 
Schedule of Accrued and Other Expenses
Accrued and other expenses consisted of the following:
March 31, 2026December 31, 2025
Accrued payroll$4,246 $4,206 
Accrued sales discounts1,391 3,881 
Accrued sales returns1,321 1,415 
Accrued legal settlements6,176 5,998 
Other4,001 3,927 
Total accrued and other expenses$17,135 $19,427 
Schedule of Accrued Warranty
Changes in accrued warranty were as follows:
Three Months Ended March 31,
20262025
Accrued warranty, beginning of period$357 $291 
Settlements of warranty claims during the period(172)(187)
Provision for warranties issued during the period92 124 
Changes in provision for pre-existing warranties42 77 
Accrued warranty, end of period$319 $305