Financial Performance - Net sales for the year ended December 31, 2024, decreased by 63.7million,or16.081.2 million, or 39.3%[440] - Consumables net sales increased by 17.5million,or9.2182.3 million, representing a 17.5% increase from 155.1millionin2023[442]−Grossmarginimprovedfrom39.090.9 million, or 37.4%, compared to 2023, largely due to the absence of charges related to the Syndeo Program[443] - Total operating expenses for the year ended December 31, 2024, were 250.1million,comparedto286.0 million in 2023, reflecting a decrease in selling and marketing expenses[439] - Selling and marketing expenses decreased by 26.2million,or18.1118.3 million for the year ended December 31, 2024, primarily due to lower personnel-related expenses[444] - Research and development expenses decreased by 3.8million,or37.76.3 million for the year ended December 31, 2024, driven by lower personnel-related expenses[445] - General and administrative expenses decreased by 6.0million,or4.5125.5 million for the year ended December 31, 2024, primarily due to lower losses on the sale of assets[446] Interest and Income - Interest expense for the year ended December 31, 2024, was 10.4million,downfrom13.6 million in 2023[439] - Interest income decreased by 6.5million,or28.2(16.6) million for the year ended December 31, 2024, primarily due to lower average invested balances[447] - The company recognized other income, net of 33.6millionfortheyearendedDecember31,2024,comparedto5.2 million in 2023, including a net gain of 33.4millionrelatedtotherepurchaseoftheCompany′sNotes[450]CashFlowandInvestments−AsofDecember31,2024,thecompanyhadcash,cashequivalents,andrestrictedcashof370.1 million, down from 523.0millionatthebeginningoftheperiod[468]−Netcashprovidedbyoperatingactivitieswas16.1 million for the year ended December 31, 2024, compared to 21.8millionin2023,primarilyduetohigherworkingcapitalusage[469]−CapitalexpendituresforpropertyandequipmentandintangibleassetsfortheyearendedDecember31,2024,were6.8 million[454] - Net cash used for investing activities decreased to 6.8millionin2024from31.5 million in 2023, primarily due to prior year's asset acquisitions totaling 18.5million[470]−Netcashusedforfinancingactivitiesincreasedsignificantlyto158.3 million in 2024 from 37.4millionin2023,mainlyduetotherepurchaseof192.3 million in Notes at a weighted average price of 81%[471] Inventory and Trade-in Programs - The Syndeo Program resulted in an inventory write-down of 19.6millionandcostsof24.6 million during the year ended December 31, 2023[427] - The company recognized approximately 7millionininventorychargesrelatedtothewrite−downoftrade−inDeliverySystemstonetrealizablevaluein2024[474]−Revenuefromtrade−inprogramswasapproximately17 million in 2023 and 9millionin2022,withnotrade−inrevenuerecognizedin2024[473]FutureExpectationsandRisks−TheCompanyexpectstotransitionsalesintheChinamarkettoadistributorpartnerbyQ22025,discontinuingitsdirectsalespresenceinChina[425]−Thecompanycontinuestoevaluatepotentialacquisitionsofbusinessesandproducts,whichmayrequiresubstantialcapitalresources[453]−Ahypothetical100basispointsincreaseininterestrateswouldresultinanapproximate3 million increase in the fair market value of the investment portfolio as of December 31, 2024[493] - An adverse 10% change in foreign currency exchange rates would have resulted in an approximate 6millionand8 million negative impact on income before income taxes for the years ended December 31, 2024 and 2023, respectively[495] - Inflation has the potential to increase the overall cost structure, affecting liquidity and financial condition, with expectations of further cost increases if inflation persists[498] - The company has not engaged in hedging foreign currency transactions to date, which may expose it to fluctuations in net loss due to foreign currency transaction gains or losses[496] - The company does not rely on projected income to support the realization of deferred tax assets due to cumulative pre-tax losses as of December 31, 2024[482] Remediation and Charges - As of December 31, 2023, the company accrued $21.0 million for the estimated cost of its remediation plan for Syndeo devices, which was completed by December 31, 2024[490]