XML 20 R6.htm IDEA: XBRL DOCUMENT v3.25.4
Condensed Consolidated Statements of Cash Flows - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Cash Provided by (Used in) Operating Activity, Including Discontinued Operation [Abstract]      
Net loss [1] $ (10,880) $ (56,385) $ (82,667)
Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity [Abstract]      
Depreciation [1] 5,372 6,884 6,434
Amortization of acquisition related intangible assets [1] 357 1,237 7,783
Non-cash operating lease cost [1] 2,061 2,150 2,231
(Gain) loss on sale of assets [1] (166) 2,864 1,917
Loss on impairment of long-lived assets [1] 0 2,462 62,190
Stock-based compensation expense [1] 10,084 13,130 15,243
Deferred income taxes [1] (7) 260 (6,327)
Provision for doubtful accounts [1] 265 1,185 190
Provision for inventory [1] 5,821 44,708 3,341
Interest income on notes receivable [1] (896) 0 0
Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity, Increase (Decrease) in Operating Capital [Abstract]      
Accounts receivable [1] 408 3,366 (1,305)
Inventories [1] 30 (9,424) (11,396)
Prepaid expenses, other current and long-term assets [1] 2,327 558 560
Accounts payable [1] 42 (2,506) (11)
Operating lease liabilities [1] (1,996) (2,082) (2,149)
Accrued expenses, other current and long-term liabilities [1] (1,500) (3,669) 1,648
Income taxes [1] (134) 665 530
Net cash provided by (used in) operating activities [1] 11,188 5,403 (1,788)
Cash Provided by (Used in) Investing Activity, Including Discontinued Operation [Abstract]      
Purchases of property and equipment [1] (6,826) (7,734) (5,427)
Proceeds from sale of Parcus [1] 4,496 0 0
Notes receivable [1] 1,329 0 0
Proceeds from sale of intangible assets [1] 600 0 0
Acquisition of intangible assets [1] 0 (600) 0
Acquisition of intangible asset [1] (0) 600 0
Net cash used in investing activities [1] (401) (8,334) (5,427)
Cash Provided by (Used in) Financing Activity, Including Discontinued Operation [Abstract]      
Repurchases of common stock [1] (9,485) (10,914) (5,000)
Proceeds from employee stock purchase program [1] 500 708 805
Cash paid for tax withheld on vested restricted stock awards [1] (1,566) (2,599) (2,152)
Proceeds from exercises of equity awards [1] 0 76 23
Net cash used in financing activities [1] (10,551) (12,729) (6,324)
us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperationsAbstract      
Exchange rate impact on cash [1] 86 (48) 79
Decrease in cash and cash equivalents [1] 322 (15,708) (13,460)
Cash and cash equivalents at beginning of period [1] 57,159 72,867 86,327
Cash and cash equivalents at end of period [1] 57,481 57,159 72,867
Supplemental Cash Flow Information [Abstract]      
Cash paid for income taxes, net of refunds [1] 1,076 3,993 3,117
Right-of-use assets obtained in exchange for operating lease liabilities 2,837 3,267  
Noncash Investing and Financing Items [Abstract]      
Purchases of property and equipment included in accounts payable and accrued expenses [1] 666 639 815
Notes receivable [1] 0 5,935 0
Accounting Standards Update 2016-02 [Member]      
Supplemental Cash Flow Information [Abstract]      
Right-of-use assets obtained in exchange for operating lease liabilities [1] $ 2,213 $ 0 $ 268
[1] The cash flows related to discontinued operations and held-for-sale assets and liabilities have not been segregated and remain included in the major classes of assets and liabilities. Accordingly, the Consolidated Statements of Cash Flows include the results of continuing and discontinued operations.