Document and Entity Information
Document and Entity Information - USD ($) | 12 Months Ended | ||
Dec. 31, 2023 | Feb. 16, 2024 | Jun. 30, 2023 | |
Document and Entity Information | |||
Document Type | 10-K | ||
Document Annual Report | true | ||
Document Period End Date | Dec. 31, 2023 | ||
Document Transition Report | false | ||
Entity File Number | 001-37799 | ||
Entity Registrant Name | Tactile Systems Technology, Inc. | ||
Entity Incorporation, State or Country Code | DE | ||
Entity Tax Identification Number | 41-1801204 | ||
Entity Address, Address Line One | 3701 Wayzata Blvd, Suite 300 | ||
Entity Address, City or Town | Minneapolis | ||
Entity Address, State or Province | MN | ||
Entity Address, Postal Zip Code | 55416 | ||
City Area Code | 612 | ||
Local Phone Number | 355-5100 | ||
Title of 12(b) Security | Common Stock, Par Value $0.001 Per Share | ||
Trading Symbol | TCMD | ||
Security Exchange Name | NASDAQ | ||
Entity Current Reporting Status | Yes | ||
Entity Interactive Data Current | Yes | ||
Entity Filer Category | Accelerated Filer | ||
Entity Small Business | false | ||
Entity Emerging Growth Company | false | ||
ICFR Auditor Attestation Flag | true | ||
Document Financial Statement Error Correction [Flag] | false | ||
Entity Shell Company | false | ||
Entity Common Stock, Shares Outstanding | 23,600,584 | ||
Auditor Name | GRANT THORNTON LLP | ||
Auditor Firm ID | 248 | ||
Auditor Location | Minneapolis, Minnesota | ||
Entity Central Index Key | 0001027838 | ||
Current Fiscal Year End Date | --12-31 | ||
Document Fiscal Year Focus | 2023 | ||
Document Fiscal Period Focus | FY | ||
Amendment Flag | false | ||
Entity Well-known Seasoned Issuer | No | ||
Entity Voluntary Filers | No | ||
Entity Public Float | $ 581,529,146 |
Consolidated Balance Sheets
Consolidated Balance Sheets - USD ($) $ in Thousands | Dec. 31, 2023 | Dec. 31, 2022 |
Current assets | ||
Cash and cash equivalents | $ 61,033 | $ 21,929 |
Accounts receivable | 43,173 | 54,826 |
Net investment in leases | 14,195 | 16,130 |
Inventories | 22,527 | 23,124 |
Prepaid expenses and other current assets | 4,366 | 3,754 |
Total current assets | 145,294 | 119,763 |
Non-current assets | ||
Property and equipment, net | 6,195 | 6,077 |
Right of use operating lease assets | 19,128 | 21,322 |
Intangible assets, net | 46,724 | 50,375 |
Goodwill | 31,063 | 31,063 |
Accounts receivable, non-current | 10,936 | 23,061 |
Deferred income taxes | 19,378 | |
Other non-current assets | 2,720 | 3,335 |
Total non-current assets | 136,144 | 135,233 |
Total assets | 281,438 | 254,996 |
Current liabilities | ||
Accounts payable | 6,659 | 9,984 |
Note payable | 2,956 | 2,968 |
Earn-out, current | 13,050 | |
Accrued payroll and related taxes | 16,789 | 17,100 |
Accrued expenses | 5,904 | 9,240 |
Income taxes payable | 1,467 | 2,336 |
Operating lease liabilities | 2,807 | 2,500 |
Other current liabilities | 4,475 | 7,152 |
Total current liabilities | 41,057 | 64,330 |
Non-current liabilities | ||
Revolving line of credit, non-current | 24,916 | |
Note payable, non-current | 26,176 | 20,979 |
Accrued warranty reserve, non-current | 1,681 | 2,207 |
Income taxes payable, non-current | 446 | 298 |
Operating lease liabilities, non-current | 18,436 | 20,866 |
Total non-current liabilities | 46,739 | 69,266 |
Total liabilities | 87,796 | 133,596 |
Commitments and Contingencies (see Note 12) | ||
Stockholders' equity: | ||
Preferred stock, $0.001 par value, 50,000,000 shares authorized; none issued and outstanding as of December 31, 2023 and 2022 | ||
Common stock, $0.001 par value, 300,000,000 shares authorized; 23,600,584 shares issued and outstanding as of December 31, 2023; 20,252,677 shares issued and outstanding as of December 31, 2022 | 24 | 20 |
Additional paid-in capital | 174,724 | 131,001 |
Retained earnings (accumulated deficit) | 18,894 | (9,621) |
Total stockholders' equity | 193,642 | 121,400 |
Total liabilities and stockholders' equity | $ 281,438 | $ 254,996 |
Consolidated Balance Sheets (Pa
Consolidated Balance Sheets (Parenthetical) - $ / shares | Dec. 31, 2023 | Dec. 31, 2022 |
Consolidated Balance Sheets | ||
Preferred stock, par value (in dollars per share) | $ 0.001 | $ 0.001 |
Preferred stock, shares authorized | 50,000,000 | 50,000,000 |
Preferred stock, shares issued | 0 | 0 |
Preferred stock, shares outstanding | 0 | 0 |
Common stock, par value (in dollars per share) | $ 0.001 | $ 0.001 |
Common shares authorized | 300,000,000 | 300,000,000 |
Common stock, shares, issued | 23,600,584 | 20,252,677 |
Common stock, shares, outstanding | 23,600,584 | 20,252,677 |
Consolidated Statements of Oper
Consolidated Statements of Operations - USD ($) $ in Thousands | 12 Months Ended | ||
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021 | |
Total revenue | $ 274,423 | $ 246,785 | $ 208,057 |
Total cost of revenue | 79,290 | 70,809 | 59,844 |
Gross profit | 195,133 | 175,976 | 148,213 |
Operating expenses | |||
Sales and marketing | 107,119 | 106,418 | 86,775 |
Research and development | 7,823 | 7,088 | 5,659 |
Reimbursement, general and administrative | 62,074 | 60,796 | 56,802 |
Intangible asset amortization and earn-out | 76 | 14,432 | 739 |
Total operating expenses | 177,092 | 188,734 | 149,975 |
Income (loss) from operations | 18,041 | (12,758) | (1,762) |
Other expense | (2,271) | (2,715) | (531) |
Income (loss) before income taxes | 15,770 | (15,473) | (2,293) |
Income tax (benefit) expense | (12,745) | 2,393 | 9,518 |
Net income (loss) | $ 28,515 | $ (17,866) | $ (11,811) |
Net income (loss) per common share | |||
Basic (in dollars per share) | $ 1.24 | $ (0.89) | $ (0.60) |
Diluted (in dollars per share) | $ 1.23 | $ (0.89) | $ (0.60) |
Weighted-average common shares used to compute net income (loss) per common share | |||
Basic (in shares) | 22,925,497 | 20,067,969 | 19,719,485 |
Diluted (in shares) | 23,176,169 | 20,067,969 | 19,719,485 |
Sales revenue | |||
Total revenue | $ 239,493 | $ 211,345 | $ 177,914 |
Total cost of revenue | 66,713 | 59,619 | 50,222 |
Gross profit | 172,780 | 151,726 | 127,692 |
Rental revenue | |||
Total revenue | 34,930 | 35,440 | 30,143 |
Total cost of revenue | 12,577 | 11,190 | 9,622 |
Gross profit | $ 22,353 | $ 24,250 | $ 20,521 |
Consolidated Statements of Stoc
Consolidated Statements of Stockholders' Equity - USD ($) $ in Thousands | Common Stock | Additional Paid-In Capital | Retained Earnings (Accumulated Deficit). | Total |
Balances at the beginning at Dec. 31, 2020 | $ 19 | $ 104,675 | $ 20,056 | $ 124,750 |
Balances at the beginning (in shares) at Dec. 31, 2020 | 19,492,718 | |||
Increase (Decrease) in Stockholders' Equity | ||||
Stock-based compensation | 10,173 | 10,173 | ||
Exercise of common stock options and vesting of performance and restricted stock units | $ 1 | 3,975 | 3,976 | |
Exercise of common stock options and vesting of performance and restricted stock units (in shares) | 333,763 | |||
Taxes paid for net share settlement of restricted stock units | (1,173) | (1,173) | ||
Taxes paid for net share settlement of restricted stock units (in shares) | (22,357) | |||
Common shares issued for employee stock purchase plan | 2,312 | 2,312 | ||
Common shares issued for employee stock purchase plan (in shares) | 73,662 | |||
Net income (loss) for the period | (11,811) | (11,811) | ||
Balances at the end at Dec. 31, 2021 | $ 20 | 119,962 | 8,245 | 128,227 |
Balances at the end (in shares) at Dec. 31, 2021 | 19,877,786 | |||
Increase (Decrease) in Stockholders' Equity | ||||
Stock-based compensation | 9,600 | 9,600 | ||
Exercise of common stock options and vesting of performance and restricted stock units | 153 | 153 | ||
Exercise of common stock options and vesting of performance and restricted stock units (in shares) | 225,282 | |||
Common shares issued for employee stock purchase plan | 1,286 | 1,286 | ||
Common shares issued for employee stock purchase plan (in shares) | 149,609 | |||
Net income (loss) for the period | (17,866) | (17,866) | ||
Balances at the end at Dec. 31, 2022 | $ 20 | 131,001 | (9,621) | 121,400 |
Balances at the end (in shares) at Dec. 31, 2022 | 20,252,677 | |||
Increase (Decrease) in Stockholders' Equity | ||||
Stock-based compensation | 7,547 | 7,547 | ||
Exercise of common stock options and vesting of performance and restricted stock units | $ 1 | 13 | 14 | |
Exercise of common stock options and vesting of performance and restricted stock units (in shares) | 283,624 | |||
Sale of common stock from follow-on public offering, net of offering expenses | $ 3 | 34,622 | 34,625 | |
Sale of common stock from follow-on public offering, net of offering expenses (in shares) | 2,875,000 | |||
Common shares issued for employee stock purchase plan | 1,541 | 1,541 | ||
Common shares issued for employee stock purchase plan (in shares) | 189,283 | |||
Net income (loss) for the period | 28,515 | 28,515 | ||
Balances at the end at Dec. 31, 2023 | $ 24 | $ 174,724 | $ 18,894 | $ 193,642 |
Balances at the end (in shares) at Dec. 31, 2023 | 23,600,584 |
Consolidated Statements of Cash
Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 12 Months Ended | ||
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021 | |
Cash flows from operating activities | |||
Net income (loss) | $ 28,515 | $ (17,866) | $ (11,811) |
Adjustments to reconcile net income (loss) to net cash provided by operating activities: | |||
Depreciation and amortization | 6,539 | 6,268 | 3,681 |
Deferred income taxes | (19,378) | (32) | 10,230 |
Stock-based compensation expense | 7,547 | 9,600 | 10,173 |
Loss on disposal of property and equipment and intangibles | 3 | 20 | 20 |
Change in fair value of earn-out liability | (2,475) | 11,850 | (200) |
Changes in assets and liabilities, net of acquisition: | |||
Accounts receivable | 11,653 | (5,348) | (5,629) |
Net investment in leases | 1,935 | (3,648) | (1,774) |
Inventories | 597 | (3,907) | 972 |
Income taxes | (721) | 2,270 | (2,294) |
Prepaid expenses and other assets | 72 | (950) | (1,489) |
Right of use operating lease assets | 71 | 168 | 614 |
Accounts receivable, non-current | 12,125 | (10,214) | (3,414) |
Accounts payable | (3,853) | 4,961 | 826 |
Accrued payroll and related taxes | (311) | 4,961 | 551 |
Accrued expenses and other liabilities | (6,464) | 7,076 | 2,175 |
Net cash provided by operating activities | 35,855 | 5,209 | 2,631 |
Cash flows from investing activities | |||
Payments related to acquisition | (79,829) | ||
Purchases of property and equipment | (2,324) | (1,780) | (2,103) |
Proceeds from sale of property and equipment | 11 | ||
Intangible assets expenditures | (157) | (140) | (252) |
Net cash used in investing activities | (2,481) | (1,909) | (82,184) |
Cash flows from financing activities | |||
Proceeds from issuance of note payable | 8,250 | 30,000 | |
Proceeds from revolving line of credit | 25,000 | ||
Payment on earn-out | (10,575) | (5,000) | |
Payments on note payable | (3,000) | (6,000) | |
Payment on revolving line of credit | (25,000) | ||
Payments of deferred debt issuance costs | (125) | (39) | (188) |
Taxes paid for net share settlement of performance and restricted stock units | (1,173) | ||
Proceeds from exercise of common stock options | 14 | 153 | 3,976 |
Proceeds from the issuance of common stock from the employee stock purchase plan | 1,541 | 1,286 | 2,312 |
Proceeds from issuance of common stock at market | 34,625 | ||
Net cash provided by (used in) financing activities | 5,730 | (9,600) | 59,927 |
Net increase (decrease) in cash and cash equivalents | 39,104 | (6,300) | (19,626) |
Cash and cash equivalents - beginning of period | 21,929 | 28,229 | 47,855 |
Cash and cash equivalents - end of period | 61,033 | 21,929 | 28,229 |
Supplemental cash flow disclosure | |||
Cash paid for interest | 4,560 | 2,186 | 130 |
Cash paid for taxes | 5,815 | 44 | 1,593 |
Capital expenditures incurred but not yet paid | $ 528 | $ 38 | $ 23 |
Nature of Business and Operatio
Nature of Business and Operations | 12 Months Ended |
Dec. 31, 2023 | |
Nature of Business and Operations | |
Nature of Business and Operations | Note 1. Nature of Business and Operations Tactile Systems Technology, Inc. (“we,” “us,” and “our”) manufactures and distributes medical devices for the treatment of patients with underserved chronic diseases at home. We provide our Flexitouch Plus and Entre Plus systems, which help control symptoms of lymphedema, a chronic progressive medical condition, through our direct sales force for use in the home and sell or rent them through vascular, wound and lymphedema clinics throughout the United States. On September 8, 2021, we acquired the assets of the AffloVest airway clearance business (“AffloVest Acquisition”) from International Biophysics Corporation (“IBC”), a privately-held company which developed and manufactured AffloVest. AffloVest is a portable, wearable vest that treats patients with chronic respiratory conditions. We sell this device through home medical equipment and durable medical equipment (“DME”) providers throughout the United States. We were originally incorporated in Minnesota under the name Tactile Systems Technology, Inc. on January 30, 1995. During 2006, we established a merger corporation and subsequently, on July 21, 2006, merged with and into this merger corporation, resulting in us being reincorporated as a Delaware corporation. The resulting corporation assumed the name Tactile Systems Technology, Inc. In September 2013, we began doing business as “Tactile Medical.” On August 2, 2016, we closed the initial public offering of our common stock, which resulted in the sale of 4,120,000 shares of our common stock at a public offering price of $10.00 per share. We received net proceeds from the initial public offering of approximately $35.4 million, after deducting underwriting discounts and approximately $2.9 million of transaction expenses. On February 27, 2023, we closed on a public offering of 2,875,000 shares of our common stock at a public offering price of $13.00 per share. We received net proceeds from this offering of $34.6 million after deducting underwriting discounts, commissions, and offering expenses. Our business is affected by seasonality. In the first quarter of each year, when most patients have started a new insurance year and have not yet met their annual out-of-pocket payment obligations, we experience substantially reduced demand for our products. We typically experience higher revenue in the third and fourth quarters of the year when patients have met their annual insurance deductibles, thereby reducing their out-of-pocket costs for our products, and because patients desire to exhaust their flexible spending accounts at year end. This seasonality applies only to purchases and rentals of our products by patients covered by commercial insurance and is not relevant to Medicare, Medicaid or the Veterans Administration, as those payers either do not have plans that have declining deductibles over the course of the plan year and/or do not have plans that include patient deductibles for purchases or rentals of our products. |
Basis of Presentation
Basis of Presentation | 12 Months Ended |
Dec. 31, 2023 | |
Basis of Presentation | |
Basis of Presentation | Note 2. Basis of Presentation Our accompanying consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America (“GAAP”) and pursuant to the rules and regulations of the SEC. The results for the year ended December 31, 2023, are not necessarily indicative of results to be expected for any future year. Principles of Consolidation Our accompanying consolidated financial statements include the accounts of Tactile Systems Technology, Inc. and its wholly owned subsidiary, Swelling Solutions, Inc. All intercompany balances and transactions have been eliminated in consolidation. Risks and Uncertainties Coronavirus (COVID-19) The United States economy in general and our business specifically have been negatively affected by the COVID-19 pandemic. We have seen adverse impacts as it relates to the decline in the number of patients that healthcare facilities and clinics are able to treat due to enhanced safety protocols, particularly during most of 2021 and during the first quarter of 2022. We have also seen staffing challenges, both in our organization and at the clinics we serve, as another lingering consequence of the COVID-19 pandemic. While we saw some level of recovery in 2022 and 2023, consequences of the pandemic remain uncertain. Although the effects of the COVID-19 pandemic on our operating results continue to subside, the pandemic could still have an unfavorable effect on our financial position, results of operations and cash flows. Use of Estimates The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and to disclose contingent assets and liabilities at the date of the financial statements and the reported amounts of revenue and expenses during the reporting period. Actual results could differ from those estimates. |
Summary of Significant Accounti
Summary of Significant Accounting Policies | 12 Months Ended |
Dec. 31, 2023 | |
Summary of Significant Accounting Policies | |
Summary of Significant Accounting Policies | Note 3. Summary of Significant Accounting Policies Cash and Cash Equivalents Cash and cash equivalents consist of all cash on hand and deposits. Our cash was held primarily in checking accounts and an Institutional Insured Liquid Deposit demand account as of December 31, 2023 and 2022. Equity Investments Equity investments (including equity securities) with readily determinable fair value are reported at fair value, with unrealized gains and losses included in the determination of net income (loss). For equity investments with no readily determinable fair value, we measure these investments at cost less impairment, if any, plus or minus changes resulting from observable price changes in orderly transactions for the identical or a similar investment of the same issuer. Such observable price changes may include instances where the investee issues equity securities to new investors, thus creating a new indicator of fair value, as an example. As of each of December 31, 2023 and 2022, the total carrying value of our equity investments, with no readily determinable fair value, was $0.3 million, and are included in other non-current assets on our Consolidated Balance Sheets. On an annual basis, we perform a qualitative assessment considering impairment indicators to evaluate whether these investments are impaired and also monitor for any observable price changes. During the years ended December 31, 2023 and 2022, we did not have any impairment loss on these investments. Accounts Receivable The majority of our accounts receivable and revenue are from commercial insurance payers and government payers, such as Medicare, the Veterans Administration and Medicaid. Accounts receivable are recorded based on management’s assessment of the expected consideration to be received, based on a detailed review of historical pricing adjustments and collections. Management relies on the results of the assessment, which includes payment history of the applicable payer as well as historical patient collections, as a primary source of information in estimating the collectability of our accounts receivable. We update our assessment on a quarterly basis, which to date has not resulted in any material adjustments to the valuation of our accounts receivable. We believe the assessment provides reasonable estimates of our accounts receivable valuation, and therefore we believe that substantially all accounts receivable are fully collectible. A portion of claims to Medicare are initially denied and enter the appeals process, where many are ultimately reviewed by an Administrative Law Judge. After final adjudication of all claims, approximately 90% of the claims submitted are approved (this is on a number of claims, not a dollars claimed, basis across all our products). The appeals process can be lengthy, lasting more than a year in most cases. Accordingly, we classify a portion of our Medicare accounts receivable as non-current based on our experience with Medicare collections. Inventories Inventories are valued at the lower of cost (first-in, first-out method) or net realizable value. Property and Equipment Property and equipment are stated at cost and are depreciated using the straight-line method over their estimated useful lives of three Major expenditures for property and equipment are capitalized. Maintenance, repairs and minor renewals are expensed as incurred. When assets are retired or otherwise disposed of, their costs and related accumulated depreciation are removed from the accumulated depreciation accounts and the resulting gains or losses are included in income. The value of demonstration equipment in the possession of our field sales representatives is capitalized and depreciated over the estimated useful life of the equipment. Revenue Recognition We derive revenue from the sales and rentals of our Flexitouch Plus and Entre Plus systems, and from the sales of our AffloVest product. Flexitouch Plus and Entre Plus We recognize revenue when control of the product has been transferred to our customer, in the amount of the expected consideration to be received for the product. In general, revenue from the sale or rental of a product is recognized upon shipment, unless circumstances dictate that control has not yet passed to the customer. We provide a warranty for these products against defects in material and workmanship for a period of one one We commercially distribute these products directly to patients who are referred to us by physicians, therapists or nurses. In most cases, there is a third-party payer, such as a commercial insurer, Medicare or the Veterans Administration, involved with the transaction. Our contractual relationship resides with the patient when the third-party payer is either a commercial insurer or Medicare and with the Veterans Administration if the patient is covered under their services. Revenue is recognized from such sales upon transfer of control of the product to the customer at a transaction price determined by collection history. As a result, the transaction price is impacted by multiple factors, including the terms and conditions contracted by various third-party payers, and therefore payments from third-party payers typically are less than our standard charge and represent an implicit price concession, resulting in variable consideration. As most contracts are with each individual sale to a patient, we have elected the portfolio approach to determine the transaction price, and ultimately the expected consideration. The portfolios used to determine transaction price are at the payer level, with pricing for each payer assessed based on the underlying similar characteristics. For any of our products sold to patients covered by private payers, such as commercial insurance companies, revenue is recognized upon shipment. A product is not shipped until we have received a prescription from a physician for our products and, as applicable, receipt of prior authorization from payers. At shipment, we invoice the payer for the total product price, and we recognize revenue in the amount of cash consideration anticipated to be received based on the transaction price. After the insurance payer has remitted payment, we separately invoice the patient for their portion of the payment obligation, such as copayments and deductibles. The transaction price is determined based on the payment history of the applicable payer drawn from actual write-off and collections experience from the payer over a rolling 12-month period, as well as historical patient collections. For our products sold to Medicare patients, we recognize revenue from such sales upon shipment of our products, which can occur only after we have received a prescription from a physician and all applicable patient documentation is obtained. The transaction price for our Entre Plus systems is determined based on the payment history using the same methodology as our private insurers. A portion of claims for payment for our Flexitouch Plus system are initially denied, and enter the appeals process, which can be lengthy. We assess the variable consideration for each of these claims as a percentage of the total invoice price based on ultimate approval and collection history. For our products sold to the Veterans Administration on behalf of the patient, our contract is with the Veterans Administration rather than the patient. We enter into individual sales contracts with the Veterans Administration on behalf of each patient. These contracts determine the amount of consideration, which is typically paid in full within 2 We incur incremental costs that directly relate to the sales of our products; however, as the amortization period would be less than one year, we have elected the practical expedient to expense these costs as incurred. We sell and rent these products either directly to patients or the Veterans Administration on behalf of patients, who are referred to us by physicians, therapists or nurses. We bill private insurers and other payers, Medicare, and the Veterans Administration directly for purchases or rentals of our product on behalf of a patient and bill patients directly for their cost-sharing amounts, including any portion of an unsatisfied deductible and any copayments or co-insurance obligation. A portion of our revenue is derived from patients who obtain our products under multiple-month rental arrangements. We bill these patients’ insurance payers monthly over the duration of the rental term. Title to these products passes to the patients at the end of the rental period. Rental agreements are recorded as sales-type leases in accordance with Accounting Standards Update (“ASU”) No. 2016-02, “Leases” (Topic 842) (“ASC 842”). Accordingly, as sales-type leases, the transaction price for the entire rental term is recognized upon transfer of control. AffloVest The AffloVest device is sold through durable medical equipment providers. Revenue is recognized when control of the promised goods or services is transferred to the distributors, in an amount that reflects the consideration we expect to be entitled to in exchange for transferring those goods or providing services. We account for a contract when it has approval and commitment from both parties, the rights of the parties are identified, payment terms are identified, the contract has commercial substance and collectability of consideration is probable. When determining whether the distributor has obtained control of the goods or services, we consider any future performance obligations. Generally, there is no post-shipment obligation on products sold other than warranty obligations in the normal and ordinary course of business. Consequently, revenue from the sale of the AffloVest product is recognized at shipment, unless circumstances dictate that control has not yet passed to the distributor. Certain of our contracts include volume-based incentives which involve rebates that are negotiated at or prior to the time of sale with the customer and are redeemable only if the customer achieves a specified cumulative level of sales or sales increase. Under these incentive programs, at the time of sale, we determine the most likely amount of the rebate to be paid based on forecasted sales levels. These forecasts are updated at least quarterly for applicable customers, and the transaction price is reduced for the anticipated cost of the rebate. If the forecasted sales for a customer change, the accrual for rebates is adjusted to reflect the new rebates expected to be earned by the customer. Amounts billed to customers for shipping and handling activities after the customer obtains control are treated as a promised service performance obligation and recorded in revenue in the accompanying Consolidated Statements of Operations. Shipping and handling costs incurred for the delivery of goods to customers are considered a cost to fulfill the contract and are included in cost of revenue sold in the accompanying Consolidated Statements of Operations. We provide a warranty for the AffloVest products against defects in material and workmanship for a period of five years. In accordance with applicable accounting guidance, we have determined these were assurance warranties and therefore not considered a performance obligation. In addition, we did not evaluate immaterial promised goods or services in the context of the contract. As a result, the sale of these products represents a single performance obligation that is satisfied at a point in time and is short-term in nature. Advertising Advertising costs are charged to operations when incurred. Advertising expense was $0.1 million for each of the years ended December 31, 2023, 2022 and 2021. Research and Development Costs We expense research and development costs as incurred, including expenses associated with clinical research studies and development. Shipping and Handling Costs Amounts billed to customers for shipping and handling activities after the customer obtains control are treated as a promised service performance obligation and recorded in total revenue in the accompanying Consolidated Statements of Operations. Shipping and handling costs incurred for the delivery of goods to customers are considered a cost to fulfill the contract and are included in cost of revenue in the accompanying Consolidated Statements of Operations. Product Warranty We provide a warranty for our products against defects in material and workmanship for a period of one Impairment of Long-Lived Assets We review long-lived assets, including property and equipment and patents, for impairment whenever events or changes in business circumstances indicate that the carrying amount of an asset may not be fully recoverable. We will assess long-lived assets used in operations for impairment indicators, including when undiscounted cash flows estimated to be generated by those assets are less than the assets’ carrying amount (see Note 8 – “Goodwill and Intangible Assets”). Goodwill Goodwill represents the excess of the purchase price paid over the estimated fair value of the net assets acquired and liabilities assumed in the acquisition of a business. Goodwill is not amortized, but is tested for impairment at least annually or on an interim basis if an event occurs or circumstances change that would more likely than not reduce the fair value of a reporting unit below its carrying value. We perform our annual assessment of goodwill for impairment as of July 1st of each fiscal year. See Note 8 – “Goodwill and Intangible Assets” for additional information. Stock-Based Compensation Stock options are valued using the Black-Scholes option-pricing model. The Black-Scholes valuation model requires the input of highly subjective assumptions. The assumptions include the expected term of the option, the expected volatility of the price of our common stock, expected dividend yield and the risk-free interest rate. These estimates involve inherent uncertainties and the significant application of management’s judgment. If factors change and different assumptions are used, our stock-based compensation expense could be materially different in the future. We recognize compensation expense for these options on a straight-line basis over the requisite service period (see Note 13 – “Stockholders’ Equity”). Income Taxes Income taxes are accounted for under the liability method. Deferred income taxes are provided for temporary differences between the financial reporting and the tax basis of assets and liabilities. If we determine in the future that it is more likely than not that we will not realize all or a portion of the deferred tax assets, we will record a valuation allowance in the period the determination is made (see Note 15 – “Income Taxes”). Changes in tax rates are reflected in the tax provision as they occur. Net Income (Loss) Per Common Share Business Segments We operate and report in only one operating and reportable Accounting Pronouncement Not Yet Adopted In November 2023, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) No. 2023-07, “Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures” which requires entities to enhance disclosures around segment reporting. The guidance is effective for annual periods beginning after December 15, 2023, and interim periods within fiscal years beginning after December 15, 2024, with early adoption permitted. The Company is currently evaluating the effect this standard will have on its consolidated financial statements and related disclosures. In December 2023, the FASB issued ASU No. 2023-09, “Income Taxes (Topic 740): Improvements to Income Tax Disclosures” which requires entities to enhance disclosures around income taxes. The guidance is effective for annual periods beginning after December 15, 2024, with early adoption permitted. The Company is currently evaluating the effect this standard will have on its consolidated financial statements and related disclosures. Recently Adopted Accounting Pronouncement In December 2022, the FASB issued ASU No. 2022-06, “Reference Rate Reform (Topic 848) — Facilitation of the Effect of Reference Rate Reform on Financial Reporting” (“ASU 2022-06”), which provides optional expedients and exceptions for applying GAAP to transactions affected by reference rate (e.g., LIBOR) reform if certain criteria are met, for a limited period of time to ease the potential burden in accounting for (or recognizing the effects of) reference rate reform on financial reporting. The ASU deferred the sunset date of Topic 848 from December 31, 2022 to December 31, 2024. We adopted this ASU in the quarter ended June 30, 2023. The adoption of this standard did not have a significant impact on the Company’s financial statements. |
Acquisitions
Acquisitions | 12 Months Ended |
Dec. 31, 2023 | |
Acquisitions | |
Acquisitions | Note 4. Acquisitions On September 8, 2021, we entered into an Asset Purchase Agreement (“AffloVest APA”) to acquire the AffloVest therapy business from International Biophysics Corporation (“IBC”). Under the terms of the AffloVest APA, we agreed to pay IBC a total of up to $100.0 million for the purchase of substantially all of the assets related to its branded high frequency chest wall oscillation vest therapy business, other than specifically identified excluded assets. We acquired AffloVest to further expand our position as a leader in treating patients with underserved chronic conditions in the home. The acquired assets included inventory, tooling, intellectual property, permits and approvals, data and records, and customer and supplier information. At closing, $80.0 million of the purchase price was paid, of which a total of $0.5 million was deposited into an escrow account at closing for purposes of satisfying certain post-closing purchase price adjustments and indemnification claims. Subsequent to closing, $0.2 million was returned to us as a result of working capital adjustments and the remaining $0.3 million was released to IBC. The AffloVest acquisition was funded through a combination of cash on hand and proceeds from borrowings. On November 4, 2022, we entered into an Amendment to the AffloVest APA, the “Amendment” with IBC, which modifies the terms of the earn-out arrangement under the AffloVest APA, as follows: ● Initial Earn-Out: The AffloVest APA provided for an initial earn-out equal to 1.5 times the amount by which the AffloVest U.S. revenues in the period from October 1, 2021 to September 30, 2022 (the “Initial Earn-Out Period”) exceed a specified amount; provided that in no event will the payment exceed $10.0 million. o The APA Amendment provides that the calculated amount of the initial earn-out payment is $10.0 million, of which the Company paid $5.0 million on November 28, 2022, and $5.0 million, plus an imputed interest payment of $250,000 , on May 25, 2023. ● Second Earn-Out: The AffloVest APA provided for a second earn-out equal to 1.5 times the amount by which the AffloVest U.S. revenues in the period from October 1, 2022 to September 30, 2023 exceed the revenues recognized during the Initial Earn-Out Period; provided that in no event will the payment exceed $10.0 million. o The APA Amendment changes the 1.5 times multiplier to 3.0 times, but still provides that in no event will the second earn-out payment exceed $10.0 million. o Subsequent to September 30, 2023, it was determined that the calculated amount of the second earn-out payment was $5.6 million, which was paid by the Company on November 28, 2023 (see Note 17 – “Fair Value Measurements”). The fair value of the earn-out as of the acquisition date was $6.4 million. The fair value of the earn-out, reflecting management’s estimate of the likelihood of achieving these targets, was determined by employing a Monte Carlo Simulation model. This amount and the current versus non-current allocation was remeasured at the end of each reporting period until the payment requirement ended, with any adjustments reported in income from operations (see Note 17 – “Fair Value Measurements”). On the date of AffloVest Acquisition, we allocated the assets acquired based on an estimate of their fair values. The following table summarizes the purchase price allocation: (In millions) Allocated Fair Value Inventories $ 1.6 Property and equipment (1) — Intangible assets 53.5 Goodwill 31.1 Purchase price $ 86.2 (1) The purchase price included less than $0.1 million of property and equipment. The goodwill reflects expected synergies of combining the acquired products and customer information with our existing operations and is deductible for tax purposes over 15 years . The following table reflects the allocation of purchase price to the acquired intangible assets and related estimated useful lives: (In millions) Allocated Fair Value Estimated Useful Life Customer relationships $ 31.0 13 years Developed technology 13.0 11 years Tradenames 9.5 Indefinite Total intangible assets $ 53.5 The weighted-average amortization period of the acquired intangible assets was 12.3 years. The fair market valuations associated with the assets acquired fall within Level 3 of the fair value hierarchy, due to the use of significant unobservable inputs to determine fair value. The fair value measurements were calculated using unobservable inputs, primarily using the income approach, specifically the discounted cash flow method. The amount and timing of future cash flows within our analysis was based on our due diligence models, most recent operational budgets, long-range strategic plans and other estimates. Transaction costs, such as legal and other costs, related to the acquisition aggregated approximately $0.8 million. These costs have been expensed as incurred and are included in reimbursement, general and administrative expenses in our Consolidated Statements of Operations for the year ended December 31, 2021. The Consolidated Statements of Operations reflect the AffloVest operations beginning September 9, 2021. As the AffloVest business has been integrated with our existing operations, we are unable to determine the amount of AffloVest earnings from the acquisition date that is included in the Consolidated Statements of Operations. The following unaudited pro forma information for the year ended December 31, 2021 presents the revenue and net income assuming the acquisition of AffloVest had occurred as of January 1, 2021. This information has been prepared for comparative purposes only and is not indicative of what actual results would have been if the acquisition had taken place at the beginning of fiscal 2021, or of future results. Year Ended December 31, (In thousands) 2021 Total revenue $ 219,414 Net (loss) income $ (7,633) These pro forma results include certain adjustments, primarily due to increases in amortization expense due to fair value adjustments of intangible assets, increases in interest expense due to additional borrowings incurred to finance the acquisition and amortization of debt issuance costs incurred to finance the transaction, acquisition related costs including transaction costs such as legal, accounting, valuation and other professional services, and related tax effects. |
Accounts Receivable
Accounts Receivable | 12 Months Ended |
Dec. 31, 2023 | |
Accounts Receivable. | |
Accounts Receivable | Note 5. Accounts Receivable |
Inventories
Inventories | 12 Months Ended |
Dec. 31, 2023 | |
Inventories | |
Inventories | Note 6. Inventories Inventories consisted of the following: (In thousands) At December 31, 2023 At December 31, 2022 Finished goods $ 7,979 $ 5,100 Component parts and work-in-process 14,548 18,024 Total inventories $ 22,527 $ 23,124 |
Property and Equipment
Property and Equipment | 12 Months Ended |
Dec. 31, 2023 | |
Property and Equipment | |
Property and Equipment | Note 7. Property and Equipment Property and equipment consisted of the following: At December 31, (In thousands) 2023 2022 Equipment $ 4,459 $ 8,274 Tooling 4,555 3,390 Furniture and fixtures 2,068 2,087 Leasehold improvements 1,529 1,493 Demonstration equipment 896 1,012 Construction in progress 1,271 606 Subtotal 14,778 16,862 Less: accumulated depreciation (8,583) (10,785) Property and equipment, net $ 6,195 $ 6,077 Depreciation expense was $2.7 million, $2.5 million and $2.3 million for the years ended December 31, 2023, 2022 and 2021, respectively. |
Goodwill and Intangible Assets
Goodwill and Intangible Assets | 12 Months Ended |
Dec. 31, 2023 | |
Goodwill and Intangible Assets | |
Goodwill and Intangible Assets | Note 8. Goodwill and Intangible Assets Goodwill In the third quarter of fiscal 2021, we completed the AffloVest Acquisition. The purchase price of the AffloVest business exceeded the net acquisition-date estimated fair value amounts of the identifiable assets acquired and the liabilities assumed by $31.1 million, which was assigned to goodwill. Intangible Assets Our patents and other intangible assets are summarized as follows: Weighted- At December 31, 2023 Average Gross Amortization Carrying Accumulated Net (In thousands) Period Amount Amortization Amount Definite-lived intangible assets: Patents 12 years $ 1,018 $ 248 $ 770 Defensive intangible assets 1 year 1,125 920 205 Customer accounts — 125 125 — Customer relationships 11 years 31,000 5,511 25,489 Developed technology 9 years 13,000 2,731 10,269 Subtotal 46,268 9,535 36,733 Unamortized intangible assets: Tradenames 9,500 — 9,500 Patents pending 491 — 491 Total intangible assets $ 56,259 $ 9,535 $ 46,724 Weighted- At December 31, 2022 Average Gross Amortization Carrying Accumulated Net (In thousands) Period Amount Amortization Amount Definite-lived intangible assets: Patents 12 years $ 897 $ 173 $ 724 Defensive intangible assets 2 years 1,126 764 362 Customer accounts < 1 year 125 114 11 Customer relationships 12 years 31,000 3,127 27,873 Developed technology 10 years 13,000 1,550 11,450 Subtotal 46,148 5,728 40,420 Unamortized intangible assets: Tradenames 9,500 — 9,500 Patents pending 455 — 455 Total intangible assets $ 56,103 $ 5,728 $ 50,375 Amortization expense was $3.8 million, $3.8 million, and $1.4 million for the years ended December 31, 2023, 2022 and 2021, respectively. Future amortization expenses are expected as follows: (In thousands) 2024 $ 3,793 2025 3,704 2026 3,640 2027 3,631 2028 3,628 Thereafter 18,337 Total $ 36,733 The weighted-average remaining amortization period for these intangible assets was 10.1 years as of December 31, 2023. |
Accrued Expenses
Accrued Expenses | 12 Months Ended |
Dec. 31, 2023 | |
Accrued Expenses | |
Accrued Expenses | Note 9. Accrued Expenses Accrued expenses consisted of the following: (In thousands) At December 31, 2023 At December 31, 2022 Warranty $ 2,357 $ 2,005 Travel 1,038 1,121 Legal and consulting 611 730 In-transit inventory 401 3,228 Clinical studies 363 276 Sales and use tax 183 147 Other 951 1,733 Total $ 5,904 $ 9,240 |
Warranty Reserves
Warranty Reserves | 12 Months Ended |
Dec. 31, 2023 | |
Warranty Reserves | |
Warranty Reserves | Note 10. Warranty Reserves The activity in the warranty reserve during and as of the end of the years presented was as follows: Year Ended December 31, (In thousands) 2023 2022 2021 Beginning balance $ 4,212 $ 4,959 $ 4,841 Warranty provision 4,611 2,047 2,606 Processed warranty claims (4,785) (2,794) (2,488) Ending balance $ 4,038 $ 4,212 $ 4,959 Accrued warranty reserve, current $ 2,357 $ 2,005 $ 1,851 Accrued warranty reserve, non-current 1,681 2,207 3,108 Total accrued warranty reserve $ 4,038 $ 4,212 $ 4,959 |
Credit Agreement
Credit Agreement | 12 Months Ended |
Dec. 31, 2023 | |
Credit Agreement | |
Credit Agreement | Note 11. Credit Agreement On April 30, 2021, we entered into an Amended and Restated Credit Agreement (the “Restated Credit Agreement”) with the lenders from time to time party thereto, and Wells Fargo Bank, National Association, as Administrative Agent. The Restated Credit Agreement amended and restated in its entirety our prior credit agreement. On September 8, 2021, we entered into a First Amendment Agreement (the “Amendment”), which amended the Restated Credit Agreement (as amended by the Amendment, the “Credit Agreement”) with the lenders from time to time party thereto and Wells Fargo Bank, National Association, as administrative agent. The Amendment, among other things, added a $30.0 million incremental term loan to the $25.0 million revolving credit facility provided by the Restated Credit Agreement. The term loan is reflected on our consolidated financial statements as a note payable. The Credit Agreement provides that, subject to satisfaction of certain conditions, we may increase the amount of the revolving loans available under the Credit Agreement and/or add one or more term loan facilities in an amount not to exceed $25.0 million in the aggregate, such that the total aggregate principal amount of loans available under the Credit Agreement (including under the revolving credit facility) does not exceed $80.0 million. On September 8, 2021, in connection with the closing of the AffloVest Acquisition, we borrowed the $30.0 million term loan and utilized that borrowing, together with a draw of $25.0 million under the revolving credit facility and cash on hand, to fund the purchase price. On February 22, 2022, we entered into a Second Amendment Agreement (the “Second Amendment”), which further amended the Credit Agreement. The Second Amendment modified the maximum leverage ratio, the minimum fixed charge coverage ratio and the minimum consolidated EBITDA covenants under the Credit Agreement, and added a minimum liquidity covenant, through the quarter ended June 30, 2023. The Second Amendment also increased the applicable margin for LIBOR rate loans under the Credit Agreement during the period commencing on the date of the Second Amendment and ending on the last day of the fiscal quarter ending June 30, 2023. Pursuant to the Second Amendment, we made a mandatory principal prepayment of the term loan of $3.0 million on February 22, 2022. On June 21, 2023, we entered into a Third Amendment Agreement (the “Third Amendment”) that replaced the interest rate benchmark under the Credit Agreement from LIBOR to the term Secured Overnight Financing Rate (“SOFR”). All tenors of term SOFR are subject to a credit spread adjustment of 0.10% (“Adjusted Term SOFR”). Following the Third Amendment, the term loan and amounts drawn under the revolving credit facility bear interest, at our option, at a rate equal to (a) the highest of (i) the prime rate, (ii) the federal funds rate plus 0.50% and (iii) Adjusted Term SOFR for a one-month tenor plus 1% (the “Base Rate”) plus an applicable margin or (b) Adjusted Term SOFR for an interest period of one, three or six months, at our option, plus the applicable margin. The applicable margin is 0.75% to 2.25% on loans bearing interest at the Base Rate and 1.75% to 3.25% on loans bearing interest at Adjusted Term SOFR, in each case depending on our consolidated total leverage ratio; except that, pursuant to the Second Amendment and the Third Amendment, during the period commencing on February 22, 2022 and ending on the last day of the fiscal quarter ending June 30, 2023, the applicable margin for LIBOR rate loans and Adjusted Term SOFR loans, as applicable, was 3.50%. At December 31, 2023, all outstanding borrowings were subject to interest at a rate calculated at Adjusted Term SOFR plus an applicable margin, for an interest rate of 7.73%. On August 1, 2023, we entered into a Fourth Amendment Agreement (the “Fourth Amendment”), which further amends the Credit Agreement. The Fourth Amendment, among other things, decreased the commitment fees payable under the revolving credit facility under the Credit Agreement such that the undrawn portions of the revolving credit facility are subject to an unused line fee at a rate per annum from 0.125% to 0.200%, depending on our consolidated leverage ratio, and eliminated the language providing that the applicable margin for Adjusted Term SOFR loans was 3.50%, such that the interest rates are in effect as set forth in the above paragraph. The Fourth Amendment also eliminated the liquidity financial covenant and modified the remaining financial covenants to reflect the termination of the temporary covenant relief period that was in place until June 30, 2023 pursuant to the Second Amendment, such that the financial covenants now include a maximum consolidated total leverage ratio covenant, a minimum consolidated EBITDA covenant and a minimum fixed charge coverage ratio covenant. In addition, the Fourth Amendment provided for an additional term loan in the amount of $8.25 million, which we used for a paydown of the revolving credit facility. The Fourth Amendment also extended the maturity date of the term loans and revolving credit facility under the Credit Agreement from September 8, 2024, to August 1, 2026. On December 21, 2023, we made a payment of $16.8 million to repay in full the outstanding balance on the revolving credit facility. As of December 31, 2023, we had outstanding borrowings of $29.3 million under the Credit Agreement, comprised entirely of the term loan. The principal of the term loan is required to be repaid in quarterly installments of $750,000 . Maturities of the term loan for the next three years as of December 31, 2023, were as follows: (In thousands) Amount 2024 3,000 2025 3,000 2026 23,250 Total $ 29,250 Less: Deferred Financing Fees (118) Net Note Payable 29,132 Less: Current portion of note payable (2,956) Non-current portion of note payable $ 26,176 Our obligations under the Credit Agreement are secured by a security interest in substantially all of our and our subsidiary’s assets and are also guaranteed by our subsidiary. As of December 31, 2023, the Credit Agreement contained a number of restrictions and covenants, including that we maintain compliance with a maximum total leverage ratio, a minimum fixed charge coverage ratio and a minimum consolidated EBITDA covenant. As of December 31, 2023, we were in compliance with all financial covenants under the Credit Agreement. |
Commitments and Contingencies
Commitments and Contingencies | 12 Months Ended |
Dec. 31, 2023 | |
Commitments and Contingencies | |
Commitments and Contingencies | Note 12. Commitments and Contingencies Lease Obligations We lease property and equipment under operating leases, typically with terms greater than 12 months, and determine if an arrangement contains a lease at inception. In general, an arrangement contains a lease if there is an identified asset and we have the right to direct the use of and obtain substantially all of the economic benefit from the use of the identified asset. We record an operating lease liability at the present value of lease payments over the lease term on the commencement date. The related right of use (“ROU”) operating lease asset reflects rental escalation clauses, as well as renewal options and/or termination options. The exercise of lease renewal and/or termination options are at our discretion and are included in the determination of the lease term and lease payment obligations when it is deemed reasonably certain that the option will be exercised. When available, we use the rate implicit in the lease to discount lease payments to present value; however, certain leases do not provide a readily determinable implicit rate. Therefore, we must estimate our incremental borrowing rate to discount the lease payments based on information available at lease commencement. We classify our leases as buildings, vehicles or computer and office equipment and do not separate lease and nonlease components of contracts for any of the aforementioned classifications. In accordance with applicable guidance, we do not record leases with terms that are less than one year on the Consolidated Balance Sheets. None of our lease agreements contain material restrictive covenants or residual value guarantees. Buildings We lease certain office and warehouse space at various locations in the United States where we provide services. These leases are typically greater than one year with fixed, escalating rents over the noncancelable terms and, therefore, ROU operating lease assets and operating lease liabilities are recorded on the Consolidated Balance Sheets, with rent expense recognized on a straight-line basis over the term of the lease. The remaining lease terms vary from approximately one We entered into a lease (“initial lease”) in October 2018, for approximately 80,000 square feet of office space for our new corporate headquarters in Minneapolis, Minnesota. In December 2018, we amended the initial lease to add approximately 29,000 square feet of additional office space, which is accounted for as a separate lease (“second lease”) in accordance with ASU No. 2016-02, “Leases” (Topic 842) (“ASC 842”). In December 2019, we further amended the lease which extended the expiration date of the initial lease, extended the expiration date of and added approximately 4,000 square feet to the second lease, as well as added approximately 37,000 square feet of additional office space, accounted for as a separate lease (“third lease”) in accordance with ASC 842. The portion of the space covered under the initial lease was placed in service in September 2019. The portion of the space covered under the second lease commenced in September 2020. Finally, the portion of the space covered under the third lease commenced in September 2021. The three portions were recognized as an operating lease and included in the ROU operating lease assets and operating lease liabilities on the Consolidated Balance Sheets. Vehicles We lease vehicles for certain members of our field sales organization under a vehicle fleet program whereby the initial, noncancelable lease is for a term of 367 days, thus more than one year. Subsequent to the initial term, the lease becomes a month-to-month, cancelable lease. As of December 31, 2023, we did not have any vehicles with agreements within the initial, noncancelable lease term that are recorded as ROU operating lease assets and operating lease liabilities. As of December 31, 2022, we had approximately two vehicles with agreements within the initial, noncancelable lease term that were recorded as ROU operating lease assets and operating lease liabilities. Computer and Office Equipment We also have operating lease agreements for certain computer and office equipment. The remaining lease terms as of December 31, 2023, ranged from less than one year to approximately four years with fixed monthly payments that are included in the ROU operating lease assets and operating lease liabilities. The leases provide an option to purchase the related equipment at fair market value at the end of the lease. The leases will automatically renew as a month-to-month rental at the end of the lease if the equipment is not purchased or returned. Lease Position, Undiscounted Cash Flow and Supplemental Information The table below presents information related to our ROU operating lease assets and operating lease liabilities that we have recorded: (In thousands) At December 31, 2023 At December 31, 2022 Right of use operating lease assets $ 19,128 $ 21,322 Operating lease liabilities: Current $ 2,807 $ 2,500 Non-current 18,436 20,866 Total $ 21,243 $ 23,366 Operating leases: Weighted average remaining lease term 6.7 years 7.7 years Weighted average discount rate 4.3% 4.2% Year Ended December 31, 2023 2022 Supplemental cash flow information for our operating leases: Cash paid for operating lease liabilities $ 3,453 $ 3,575 Non-cash right of use assets obtained in exchange for new operating lease obligations $ 293 $ 49 The table below reconciles the undiscounted cash flows under the operating lease liabilities recorded on the Consolidated Balance Sheets for the periods presented: (In thousands) 2024 $ 3,539 2025 3,644 2026 3,715 2027 3,210 2028 3,185 Thereafter 6,939 Total minimum lease payments 24,232 Less: Amount of lease payments representing interest (2,989) Present value of future minimum lease payments 21,243 Less: Current obligations under operating lease liabilities (2,807) Non-current obligations under operating lease liabilities $ 18,436 Operating lease costs were $3.6 million, $3.8 million and $3.6 million for the years ended December 31, 2023, 2022 and 2021, respectively. Major Vendors We had purchases from one vendor that accounted for 25% of our total purchases for the year ended December 31, 2023, and purchases from one vendor that accounted for 18% of total purchases for the year ended December 31, 2022. Purchase Commitment We issued purchase orders in 2023 totaling $24.3 million for goods that we expect to receive within the next year. Retirement Plan We maintain a 401(k) retirement plan for our employees to which eligible employees can contribute a percentage of their pre-tax compensation. We recorded an expense related to our discretionary contributions to the 401(k) plan of $1.5 million, $1.5 million and $1.2 million for the years ended December 31, 2023, 2022 and 2021, respectively. Legal Proceedings From time to time, we are subject to various claims and legal proceedings arising in the ordinary course of business. Regardless of outcome, litigation can have an adverse impact on us because of defense and settlement costs, diversion of management resources and other factors. On May 24, 2022, a stockholder derivative lawsuit was filed in the United States District Court for the District of Minnesota, purportedly on behalf of the Company against certain of our present and former officers and directors and the Company (as a nominal defendant), captioned Jack Weaver v. Moen, et al., Brian Mart v. Tactile Sys. Tech., Inc., et al. Sections 10(b) and 21D of the Exchange Act; (5) that the individual defendants breached their fiduciary duties; and (6) that the individual defendants were unjustly enriched. The lawsuit seeks unspecified damages. In August 2022, the matter was transferred to the United States District Court for the District of Delaware by order granting the Parties Stipulation to Transfer. On February 10, 2023, we filed a motion to dismiss the action. The plaintiff filed an Amended Complaint on March 3, 2023. On March 31, 2023, we filed a motion to dismiss the Amended Complaint, which is pending. On July 31, 2023, the plaintiff filed a Joint Notice of Preliminary Settlement indicating that the parties have reached a non-binding settlement-in-principal on most of the material terms that would resolve all claims between the parties and requested that the Court temporarily stay all deadlines, hearings, and conferences while the parties continue to finalize settlement. |
Stockholders' Equity
Stockholders' Equity | 12 Months Ended |
Dec. 31, 2023 | |
Stockholders' Equity | |
Stockholders' Equity | Note 13. Stockholders' Equity We completed an initial public offering of our common stock on August 2, 2016, in which we sold 4,120,000 shares of our common stock at a public offering price of $10.00 per share. Immediately prior to the completion of the initial public offering, all then-outstanding shares of our Series A and Series B preferred stock were converted into 5,924,453 shares of our common stock. Our Series A preferred stock converted to common stock at a ratio of 1-for-1.03 and our Series B preferred stock converted to common stock at a ratio of 1-for-1. In addition, immediately prior to the completion of the initial public offering, we issued 2,354,323 additional shares of our common stock that our Series A and Series B preferred stockholders were entitled to receive in connection with the conversion of the preferred stock, and we issued 956,842 shares of our common stock to pay accrued dividends on our Series B preferred stock. We also paid $8.2 million in cumulative accrued dividends to our Series A convertible preferred stockholders in connection with the initial public offering, including $0.1 million of dividends paid to the holders of the common restricted shares. On February 27, 2023, we closed on a public offering of 2,875,000 shares of our common stock at a public offering price of $13.00 per share. We received net proceeds from this offering of $34.6 million after deducting underwriting discounts, commissions, and offering expenses. Stock-Based Compensation Our 2016 Equity Incentive Plan (the “2016 Plan”) authorizes us to grant stock options, stock appreciation rights, restricted stock, stock units and other stock-based awards to employees, non-employee directors and certain consultants and advisors. There were up to 4,800,000 shares of our common stock initially reserved for issuance pursuant to the 2016 Plan. The 2016 Plan provides that the number of shares reserved and available for issuance under the 2016 Plan will automatically increase annually on January 1 of each calendar year, commencing in 2017 and ending on and including January 1, 2026, by an amount equal to the lesser of: (a) 5% of the number of common shares of stock outstanding as of December 31 of the immediately preceding calendar year, or (b) 2,500,000 shares; provided, however, that our Board of Directors may determine that any annual increase be a lesser number. In addition, all awards granted under our 2007 Omnibus Stock Plan and our 2003 Stock Option Plan that were outstanding when the 2016 Plan became effective and that are forfeited, expire, are cancelled, are settled for cash or otherwise not issued, will become available for issuance under the 2016 Plan. Pursuant to the automatic increase feature of the 2016 Plan, 1,180,019 shares were added as available for issuance thereunder on January 1, 2024. Our Board of Directors exercised its prerogative to forego the automatic increase on each of January 1, 2023 and 2022. Upon adoption and approval of the 2016 Plan, all of our previous equity incentive compensation plans were terminated. However, existing awards under those plans continue to vest in accordance with the original vesting schedules and will expire at the end of their original terms. We recorded total stock-based compensation expense of $7.5 million, $9.6 million and $10.2 million for the years ended December 31, 2023, 2022 and 2021, respectively. This expense was allocated as follows: Year Ended December 31, (In thousands) 2023 2022 2021 Cost of revenue $ 420 $ 367 $ 433 Sales and marketing expenses 2,985 4,060 4,069 Research and development expenses 133 226 314 Reimbursement, general and administrative expenses 4,009 4,947 5,357 Total stock-based compensation expense $ 7,547 $ 9,600 $ 10,173 Stock Options Stock options issued to participants other than non-employees typically vest over three or four years and typically have a contractual term of seven or ten years . Stock-based compensation expense included in our Consolidated Statements of Operations for stock options was $0.9 million, $2.5 million and $4.3 million for the years ended December 31, 2023, 2022 and 2021, respectively. The total grant date fair value of options vested during the year was $1.9 million, $3.3 million and $4.3 million for the years ended December 31, 2023, 2022 and 2021, respectively. At December 31, 2023, there was approximately $0.2 million of total unrecognized pre-tax stock option expense under our equity compensation plans, which is expected to be recognized on a straight-line basis over a weighted-average period of 0.9 years. The fair value of each option grant is estimated on the date of grant using the Black-Scholes option pricing model. Annually, we make predictive assumptions regarding future stock price volatility, dividend yield, expected term and forfeiture rate. The dividend yield assumption is based on expected annual dividend yield on the grant date. To date, no dividend on common stock has been paid by us. Expected volatility for grants issued in and prior to the first fiscal quarter of 2021 was estimated using the average historical volatility of public companies of similar size and industry over a similar period as the expected term assumption used for our options. Beginning in the second fiscal quarter of 2021, we had sufficient historical data to transition to utilizing our average historical volatility over a similar period as the expected term assumption used for our options as the expected volatility. The risk-free interest rate is based on the yields of U.S. Treasury securities with maturities similar to the expected term of the options for each option group. The following table sets forth the estimated fair values of our stock options granted in each of the years indicated, and the assumptions on which the fair values were determined: 2022 2021 Expected term 4.5 4.5 Expected volatility 59.2% 45.0 - 52.3% Risk-free interest rate 4.3% 0.6 - 1.1% Expected dividend yield 0% 0% Fair value on the date of grant $ 8.11 $ 13.04 - $ 22.90 Our stock option activity for the three years ended December 31, 2023, 2022 and 2021, was as follows: Weighted- Weighted- Average Average Aggregate Options Exercise Price Remaining Intrinsic (In thousands except options and per share data) Outstanding Per Share (1) Contractual Life Value (2) Balance at December 31, 2020 1,039,709 $ 36.43 5.6 years $ 13,381 Granted 188,748 $ 49.33 Exercised (175,516) $ 22.65 $ 4,901 Forfeited (92,773) $ 49.77 Cancelled/Expired (44,944) $ 57.78 Balance at December 31, 2021 915,224 $ 39.33 5.0 years $ 2,068 Granted 47,280 $ 6.17 Exercised (90,878) $ 1.68 $ 916 Forfeited (92,981) $ 36.28 Cancelled/Expired (163,338) $ 37.65 Balance at December 31, 2022 615,307 $ 43.25 4.7 years $ 164 Exercised (4,625) $ 2.97 $ 98 Forfeited (25,045) $ 47.54 Cancelled/Expired (155,677) $ 50.72 Balance at December 31, 2023 429,960 $ 40.74 3.8 years $ 223 Options exercisable at December 31, 2023 386,457 $ 41.53 3.7 years $ 125 (1) The exercise price of each option granted during the periods shown was equal to the market price of the underlying stock on the date of grant. (2) The aggregate intrinsic value of options exercised represents the difference between the exercise price of the option and the closing stock price of our common stock on the date of exercise. The aggregate intrinsic value of options outstanding represents the difference between the exercise price of the option and the closing stock price of our common stock on the last trading day of the period. Options exercisable of 435,363 at December 31, 2022, and 517,316 at December 31, 2021 had weighted average exercise prices of $43.83 and $32.60, respectively. The following summarizes additional information about our stock options: Year Ended December 31, Number of: 2023 2022 Non-vested options, beginning of the year 179,944 397,908 Non-vested options, end of the year 43,503 179,944 Vested options, end of the year 386,457 435,363 Year Ended December 31, Weighted-average grant date fair value of: 2023 2022 Non-vested options, beginning of the year $ 16.24 $ 18.02 Non-vested options, end of the year 13.57 16.24 Vested options, end of the year 16.51 17.53 Forfeited options, during the year 18.36 14.73 Time-Based Restricted Stock Unit s We have granted time-based restricted stock units to certain participants under the 2016 Plan that are stock-settled with common shares. Time-based restricted stock units granted under the 2016 Plan vest over one to three years . Stock-based compensation expense included in our Consolidated Statements of Operations for time-based restricted stock units was $5.1 million, $5.8 million and $4.9 million for the years ended December 31, 2023, 2022 and 2021, respectively. As of December 31, 2023, there was approximately $6.3 million of total unrecognized pre-tax compensation expense related to outstanding time-based restricted stock units that is expected to be recognized over a weighted-average period of 1.7 years. Our time-based restricted stock unit activity for the years ended December 31, 2023, 2022 and 2021 was as follows: Weighted- Average Grant Aggregate Units Date Fair Value Intrinsic (In thousands except unit and per unit data) Outstanding Per Unit Value (1) Balance at December 31, 2020 211,469 $ 48.29 $ 9,503 Granted 189,762 $ 40.31 Vested (106,521) $ 47.43 Cancelled (35,563) $ 51.76 Balance at December 31, 2021 259,147 $ 42.32 $ 4,932 Granted 539,525 $ 15.03 Vested (123,528) $ 43.20 Cancelled (84,602) $ 26.91 Balance at December 31, 2022 590,542 $ 19.42 $ 6,779 Granted 398,698 $ 15.52 Vested (270,651) $ 20.18 Cancelled (129,447) $ 19.79 Balance at December 31, 2023 589,142 $ 16.35 $ 8,425 (1) The aggregate intrinsic value of time-based restricted stock units outstanding was based on our closing stock price on the last trading day of the period. Performance-Based Restricted Stock Units We have granted performance-based restricted stock units (“PSUs”) to certain participants under the 2016 Plan. These PSUs have both performance-based and time-based vesting features. The PSUs granted in 2020 were earned to the extent performance goals based on revenue and adjusted EBITDA were achieved in 2021. The PSUs granted in 2021 were earned if and to the extent performance goals based on revenue and adjusted EBITDA were achieved in 2022. The PSUs granted in 2022 will be earned if and to the extent performance goals based on revenue change and adjusted EBITDA margin are achieved in 2023. The number of PSUs earned under these grants will depend on the level at which the performance targets are achieved and can range from 50% of target if threshold performance is achieved and up to 150% of target if maximum performance is achieved. One-third two-thirds one-third one-third Stock-based compensation expense included in our Consolidated Statements of Operations for PSUs was $0.9 million, $0.5 million and $0.2 million for the years ended December 31, 2023, 2022 and 2021, respectively. The stock-based compensation expense for the year ended December 31, 2023 reflects an expense of $0.5 million related to the PSUs granted in 2023 and an expense of $0.4 million related to the PSUs granted in 2022. The stock-based compensation expense for the year ended December 31, 2022 reflects an expense of $0.6 million related to the PSUs granted in 2022. As of December 31, 2023, there was approximately $1.3 million of total unrecognized pre-tax compensation expense related to outstanding PSUs that is expected to be recognized over a weighted average period of 1.9 years. Our performance-based restricted stock unit activity at the estimated payout of 100% of target for the years ended December 31, 2023, 2022 and 2021, was as follows: Weighted- Average Grant Aggregate PSUs Date Fair Value Intrinsic (In thousands except unit and per unit data) Outstanding Per Unit Value (1) Balance at December 31, 2020 79,303 $ 47.83 $ 3,564 Granted 39,419 $ 51.82 Vested (34,159) $ 33.98 Cancelled (30,246) $ 64.39 Balance at December 31, 2021 54,317 $ 50.22 $ 1,034 Granted 131,710 $ 18.54 Vested (4,407) $ 12.31 Cancelled (26,002) $ 42.53 Balance at December 31, 2022 155,618 $ 25.05 $ 1,786 Granted 123,575 $ 15.28 Vested (13,842) $ 42.70 Cancelled (67,119) $ 21.50 Balance at December 31, 2023 198,232 $ 18.93 $ 2,785 (1) The aggregate intrinsic value of performance-based restricted stock units outstanding was based on our closing stock price on the last trading day of the period Employee Stock Purchase Plan Our employee stock purchase plan (“ESPP”), which was approved by our Board of Directors on April 27, 2016, and by our stockholders on June 20, 2016, allows participating employees to purchase shares of our common stock at a discount through payroll deductions. The ESPP is available to all of our employees and employees of participating subsidiaries. Participating employees may purchase common stock, on a voluntary after-tax basis, at a price equal to 85% of the lower of the closing market price per share of our common stock on the first or last trading day of each stock purchase period. The ESPP provides for six-month purchase periods, beginning on May 16 and November 16 of each calendar year. A total of 1,600,000 shares of common stock was initially reserved for issuance under the ESPP. This share reserve will automatically be supplemented each January 1, commencing in 2017 and ending on and including January 1, 2026, by an amount equal to the least of (a) 1% of the shares of our common stock outstanding on the immediately preceding December 31, (b) 500,000 shares or (c) such lesser amount as our Board of Directors may determine. Pursuant to the automatic increase feature of the ESPP, 236,003 shares were added as available for issuance thereunder on January 1, 2024. Our Board of Directors exercised its prerogative to forego the automatic increase on each of January 1, 2023 and 2022. As of December 31, 2023, 1,369,868 shares were available for future issuance under the ESPP. We recognized $0.6 million, $0.8 million and $0.8 million in stock-based compensation expense related to the ESPP for the years ended December 31, 2023, 2022 and 2021, respectively. |
Revenue
Revenue | 12 Months Ended |
Dec. 31, 2023 | |
Revenue. | |
Revenue | Note 14. Revenue We derive our revenue from the sale and rental of our products to our customers in the United States. The following table presents our revenue, inclusive of sales and rental revenue, disaggregated by product: Year Ended December 31, (In thousands) 2023 2022 2021 Revenue Lymphedema products $ 241,721 $ 212,266 $ 202,913 Airway clearance products 32,702 34,519 5,144 Total $ 274,423 $ 246,785 $ 208,057 Percentage of total revenue Lymphedema products 88% 86% 98% Airway clearance products 12% 14% 2% Total 100% 100% 100% Our revenue by channel, inclusive of sales and rental revenue, for the years ended December 31, 2023, 2022 and 2021, are summarized in the following table: Year Ended December 31, (In thousands) 2023 2022 2021 Private insurers and other payers $ 148,901 $ 139,087 $ 141,377 Veterans Administration 27,003 25,507 25,654 Medicare 65,817 47,672 35,882 Durable medical equipment distributors 32,702 34,519 5,144 Total $ 274,423 $ 246,785 $ 208,057 Our rental revenue is derived from rent-to-purchase arrangements that typically range from three to ten months . As title transfers to the patient, with whom we have the contract, upon the termination of the lease term and because collectability is probable, under ASC 842, these are recognized as sales-type leases. Each rental agreement contains two components, the controller and related garments, both of which are interdependent and recognized as one lease component. The revenue and associated cost of revenue of sales-type leases are recognized on the lease commencement date and a net investment in leases is recorded on the Consolidated Balance Sheet. We bill the patients’ insurance payers monthly over the duration of the rental term. We record the net investment in leases and recognize revenue upon commencement of the lease in the amount of the expected consideration to be received through the monthly payments. Similar to our sales revenue, the transaction price is impacted by multiple factors, including the terms and conditions contracted by various third party payers. As the rental contract resides with the patients, we have elected the portfolio approach, at the payer level, to determine the expected consideration, which considers the impact of early terminations. While the contract is with the patient, in certain circumstances, the third party payer elects an initial rental period with an option to extend. We assess the likelihood of extending the lease at the onset of the lease to determine if the option is reasonably certain to be exercised. As the lease is short-term in nature, we anticipate collection of substantially all of the net investment within the first year of the lease agreement. Completion of these payments represents the fair market value of the equipment, and as such, interest income is not applicable. Rental revenue for the years ended December 31, 2023, 2022 and 2021, was primarily from private insurers. Sales-type lease revenue and the associated cost of revenue for the years ended December 31, 2023, 2022 and 2021, was: Year Ended December 31, (In thousands) 2023 2022 2021 Sales-type lease revenue $ 34,930 $ 35,440 $ 30,143 Cost of sales-type lease revenue 12,577 11,190 9,622 Gross profit $ 22,353 $ 24,250 $ 20,521 |
Income Taxes
Income Taxes | 12 Months Ended |
Dec. 31, 2023 | |
Income Taxes | |
Income Taxes | Note 15. Income Taxes The (benefit) provision for income tax expense consisted of the following: Year Ended December 31, (In thousands) 2023 2022 2021 Current income taxes, Federal $ 5,045 $ 1,838 $ (1,274) Current income taxes, State 1,440 637 214 6,485 2,475 (1,060) Deferred income taxes, Federal (19,046) (32) 7,874 Deferred income taxes, State (332) — 2,356 (19,378) (32) 10,230 Unrecognized tax benefit, Federal 148 (50) 348 Unrecognized tax benefit, State — — — 148 (50) 348 Total (benefit) provision for income taxes $ (12,745) $ 2,393 $ 9,518 The components of our deferred tax assets and liabilities were as follows: At December 31, (In thousands) 2023 2022 Deferred tax assets: Operating lease liability $ 5,394 $ 5,945 Net operating loss carryforwards 50 179 Accounts receivable and inventory reserves 7,065 6,013 Stock-based compensation 5,144 4,886 Accrued liabilities 2,056 1,914 Warranty reserves 1,025 1,071 Intangible assets 1,645 2,947 Business credits 630 536 R&D expenses 2,189 1,103 Other 309 183 Total deferred tax assets 25,507 24,777 Deferred tax liabilities: Right-of-use asset (4,799) (5,425) Fixed assets (975) (1,080) Prepaid expenses (232) (251) Other (123) (186) Total deferred tax liabilities (6,129) (6,942) Valuation allowance — (17,835) Net deferred tax assets $ 19,378 $ — A reconciliation of income tax (benefit) expense to the statutory federal tax rate is as follows: Year Ended December 31, 2023 2022 2021 Tax expense at statutory rate 21.0 % 21.0 % 21.0 % State income taxes, net of federal benefit 5.2 4.1 (1.1) Executive compensation 0.9 — (14.2) Meals and entertainment 2.1 — — Employee Stock Purchase Plan 0.9 (1.0) (7.5) Federal business credits (1.5) 1.6 10.9 Valuation allowance (113.3) (37.4) (525.0) Return to provision 0.5 (0.2) (6.5) Research and development credits — — 60.2 Deferred reprice - state 0.2 0.9 3.3 Unrecognized tax benefits 0.3 (0.3) (2.2) Excess benefit on non-qualified stock options and RSUs 2.3 (3.7) 47.2 Interest and penalties 0.1 — (0.7) 162(m) write down 1.6 — — Other (1.1) (0.5) (0.5) Net effective rate (80.8) % (15.5) % (415.1) % A reconciliation of unrecognized tax benefits (“UTB”) is as follows: December 31, (In thousands) 2023 2022 2021 Balance beginning of the year $ 612 $ 522 $ — Gross change — tax positions in prior year 90 90 522 Balance end of the year $ 702 $ 612 $ 522 Deferred income taxes result from temporary differences between the reporting of amounts for financial statement purposes and income tax purposes. These differences relate primarily to different methods used for income tax purposes including depreciation and amortization, warranty and vacation accruals, and deductions related to allowances for doubtful accounts receivable, and inventory reserves. As of December 31, 2023, the Company had approximately $50 thousand of state net operating loss ("NOL") carryforwards. A portion of the state NOL carry forward amounts have begun to expire in the current year. The state NOL carryforward amounts expire beginning in tax years 2027 if not utilized. The Company is subject to income tax examinations in the U.S. federal jurisdiction as well as in various state jurisdictions. U.S. federal and state tax years prior to 2019 are closed to examination. In the event of any future tax assessments, we have elected to record the income taxes and any related interest and penalties as income tax expense on our Consolidated Statement of Operations. The Company is not under exam in any jurisdictions. We recognize the financial statement benefit of a tax position only after determining that the relevant tax authority would more likely than not sustain the position following an audit. For tax positions meeting the more likely than not threshold, the amount recognized in the consolidated financial statements is the largest benefit that has a greater than 50% likelihood of being realized upon ultimate settlement with the relevant tax authority. Management assesses the available positive and negative evidence to estimate whether sufficient future taxable income will be generated to permit use of the existing deferred tax assets. As of December 31, 2023, in part because in the current year we achieved three years of cumulative pretax income in the U.S. federal tax jurisdiction, management determined that there was sufficient positive evidence to conclude that it is more likely than not that additional deferred taxes of $19.4 million are realizable. We therefore reduced the valuation allowance related to the future realization of deferred tax assets accordingly. |
Net Income (Loss) Per Common Sh
Net Income (Loss) Per Common Share | 12 Months Ended |
Dec. 31, 2023 | |
Net Income (Loss) Per Common Share | |
Net Income (Loss) Per Common Share | Note 16. Net Income (Loss) Per Common Share The following table sets forth the computation of our basic and diluted net income (loss) per share: Year Ended December 31, (In thousands, except share and per share data) 2023 2022 2021 Net income (loss) $ 28,515 $ (17,866) $ (11,811) Weighted-average shares outstanding 22,925,497 20,067,969 19,719,485 Weighted-average shares used to compute diluted net loss per share 23,176,169 20,067,969 19,719,485 Net income (loss) per share - Basic $ 1.24 $ (0.89) $ (0.60) Net income (loss) per share - Diluted $ 1.23 $ (0.89) $ (0.60) The following common stock equivalents were excluded from the computation of diluted net income (loss) per common share for the periods presented because including them would have been anti-dilutive: Year Ended December 31, 2023 2022 2021 Restricted stock units 337,202 590,542 265,616 Common stock options 389,229 615,307 915,224 Performance stock units 17,392 155,618 54,317 Employee stock purchase plan — 100,506 34,809 Total 743,823 1,461,973 1,269,966 |
Fair Value Measurements
Fair Value Measurements | 12 Months Ended |
Dec. 31, 2023 | |
Fair Value Measurements | |
Fair Value Measurements | Note 17. Fair Value Measurements We determine the fair value of our assets and liabilities based on the exchange price that would be received for an asset or paid to transfer a liability (exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date. Valuation techniques used to measure fair value maximize the use of observable inputs and minimize the use of unobservable inputs. We use a fair value hierarchy with three levels of inputs, of which the first two are considered observable and the last unobservable, to measure fair value. The fair value hierarchy gives the highest priority to quoted prices in active markets for identical assets or liabilities (Level 1). The next highest priority is based on quoted prices for similar assets or liabilities in active markets or quoted prices for identical or similar assets or liabilities in non-active markets or other observable inputs (Level 2). The lowest priority is given to unobservable inputs (Level 3). As of December 31, 2023, our obligations under the AffloVest earn-out arrangements had been paid in full. Prior to the determination of the actual amount of the earn-out, the earn-out liability was valued by employing a Monte Carlo Simulation model in a risk-neutral framework, which is a Level 3 input. The underlying simulated variable included recognized revenue. The recognized revenue volatility estimate was based on a study of historical asset volatility for a set of comparable public companies. The model included other assumptions including the market price of risk, which was calculated as the weighted average cost of capital less the long-term risk-free rate. The earn-out liability was adjusted to fair value at each reporting date until the end of the earn-out period, which was September 30, 2023. Changes in fair value were included in intangible asset amortization and earn-out expenses in our Consolidated Statements of Operations. Changes in the earn-out liability measured at fair value using Level 3 inputs were as follows: (In thousands) Earn-out liability at December 31, 2022 $ 13,050 Payments on earn-out (10,575) Fair value adjustments (2,475) Earn-out liability at December 31, 2023 $ — (In thousands) Earn-out liability at December 31, 2021 $ 6,200 Payment on earn-out (5,000) Fair value adjustments 11,850 Earn-out liability at December 31, 2022 $ 13,050 On May 25, 2023, the Company paid $5.0 million, plus an imputed interest payment of $250,000 , relating to the initial earn-out. Subsequent to September 30, 2023, it was determined that the calculated amount of the second earn-out payment was $5.6 million, which was paid by the Company on November 28, 2023. There is no remaining contingent earn-out liability as of December 31, 2023. The following provides information regarding fair value measurements for our remaining contingent earn-out liability as of December 31, 2022, according to the three-level fair value hierarchy: At December 31, 2022 Quoted Prices in Active Significant Markets for Other Significant Identical Observable Unobservable Assets Inputs Inputs (In thousands) (Level 1) (Level 2) (Level 3) Total Recurring Fair Value Measurements: Earn-out liability $ — $ — $ 8,050 $ 8,050 Total $ — $ — $ 8,050 $ 8,050 The carrying amounts of financial instruments such as cash equivalents, accounts receivable, other assets, accounts payable, accrued expenses and other liabilities approximate their related fair values due to the short-term maturities of these items. Non-financial assets, such as equipment and leasehold improvements, and intangible assets are subject to non-recurring fair value measurements if they are deemed impaired. |
Summary of Significant Accoun_2
Summary of Significant Accounting Policies (Policies) | 12 Months Ended |
Dec. 31, 2023 | |
Summary of Significant Accounting Policies | |
Basis of Presentation | Basis of Presentation The results for the year ended December 31, 2023, are not necessarily indicative of results to be expected for any future year. |
Principles of Consolidation | Principles of Consolidation Our accompanying consolidated financial statements include the accounts of Tactile Systems Technology, Inc. and its wholly owned subsidiary, Swelling Solutions, Inc. All intercompany balances and transactions have been eliminated in consolidation. |
Risks and Uncertainties | Risks and Uncertainties Coronavirus (COVID-19) The United States economy in general and our business specifically have been negatively affected by the COVID-19 pandemic. We have seen adverse impacts as it relates to the decline in the number of patients that healthcare facilities and clinics are able to treat due to enhanced safety protocols, particularly during most of 2021 and during the first quarter of 2022. We have also seen staffing challenges, both in our organization and at the clinics we serve, as another lingering consequence of the COVID-19 pandemic. While we saw some level of recovery in 2022 and 2023, consequences of the pandemic remain uncertain. Although the effects of the COVID-19 pandemic on our operating results continue to subside, the pandemic could still have an unfavorable effect on our financial position, results of operations and cash flows. |
Use of Estimates | Use of Estimates The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and to disclose contingent assets and liabilities at the date of the financial statements and the reported amounts of revenue and expenses during the reporting period. Actual results could differ from those estimates. |
Cash and Cash Equivalents | Cash and Cash Equivalents Cash and cash equivalents consist of all cash on hand and deposits. Our cash was held primarily in checking accounts and an Institutional Insured Liquid Deposit demand account as of December 31, 2023 and 2022. |
Equity Investments | Equity Investments Equity investments (including equity securities) with readily determinable fair value are reported at fair value, with unrealized gains and losses included in the determination of net income (loss). For equity investments with no readily determinable fair value, we measure these investments at cost less impairment, if any, plus or minus changes resulting from observable price changes in orderly transactions for the identical or a similar investment of the same issuer. Such observable price changes may include instances where the investee issues equity securities to new investors, thus creating a new indicator of fair value, as an example. As of each of December 31, 2023 and 2022, the total carrying value of our equity investments, with no readily determinable fair value, was $0.3 million, and are included in other non-current assets on our Consolidated Balance Sheets. On an annual basis, we perform a qualitative assessment considering impairment indicators to evaluate whether these investments are impaired and also monitor for any observable price changes. During the years ended December 31, 2023 and 2022, we did not have any impairment loss on these investments. |
Accounts Receivable | Accounts Receivable The majority of our accounts receivable and revenue are from commercial insurance payers and government payers, such as Medicare, the Veterans Administration and Medicaid. Accounts receivable are recorded based on management’s assessment of the expected consideration to be received, based on a detailed review of historical pricing adjustments and collections. Management relies on the results of the assessment, which includes payment history of the applicable payer as well as historical patient collections, as a primary source of information in estimating the collectability of our accounts receivable. We update our assessment on a quarterly basis, which to date has not resulted in any material adjustments to the valuation of our accounts receivable. We believe the assessment provides reasonable estimates of our accounts receivable valuation, and therefore we believe that substantially all accounts receivable are fully collectible. A portion of claims to Medicare are initially denied and enter the appeals process, where many are ultimately reviewed by an Administrative Law Judge. After final adjudication of all claims, approximately 90% of the claims submitted are approved (this is on a number of claims, not a dollars claimed, basis across all our products). The appeals process can be lengthy, lasting more than a year in most cases. Accordingly, we classify a portion of our Medicare accounts receivable as non-current based on our experience with Medicare collections. |
Inventories | Inventories Inventories are valued at the lower of cost (first-in, first-out method) or net realizable value. |
Property and Equipment | Property and Equipment Property and equipment are stated at cost and are depreciated using the straight-line method over their estimated useful lives of three Major expenditures for property and equipment are capitalized. Maintenance, repairs and minor renewals are expensed as incurred. When assets are retired or otherwise disposed of, their costs and related accumulated depreciation are removed from the accumulated depreciation accounts and the resulting gains or losses are included in income. The value of demonstration equipment in the possession of our field sales representatives is capitalized and depreciated over the estimated useful life of the equipment. |
Revenue Recognition | Revenue Recognition We derive revenue from the sales and rentals of our Flexitouch Plus and Entre Plus systems, and from the sales of our AffloVest product. Flexitouch Plus and Entre Plus We recognize revenue when control of the product has been transferred to our customer, in the amount of the expected consideration to be received for the product. In general, revenue from the sale or rental of a product is recognized upon shipment, unless circumstances dictate that control has not yet passed to the customer. We provide a warranty for these products against defects in material and workmanship for a period of one one We commercially distribute these products directly to patients who are referred to us by physicians, therapists or nurses. In most cases, there is a third-party payer, such as a commercial insurer, Medicare or the Veterans Administration, involved with the transaction. Our contractual relationship resides with the patient when the third-party payer is either a commercial insurer or Medicare and with the Veterans Administration if the patient is covered under their services. Revenue is recognized from such sales upon transfer of control of the product to the customer at a transaction price determined by collection history. As a result, the transaction price is impacted by multiple factors, including the terms and conditions contracted by various third-party payers, and therefore payments from third-party payers typically are less than our standard charge and represent an implicit price concession, resulting in variable consideration. As most contracts are with each individual sale to a patient, we have elected the portfolio approach to determine the transaction price, and ultimately the expected consideration. The portfolios used to determine transaction price are at the payer level, with pricing for each payer assessed based on the underlying similar characteristics. For any of our products sold to patients covered by private payers, such as commercial insurance companies, revenue is recognized upon shipment. A product is not shipped until we have received a prescription from a physician for our products and, as applicable, receipt of prior authorization from payers. At shipment, we invoice the payer for the total product price, and we recognize revenue in the amount of cash consideration anticipated to be received based on the transaction price. After the insurance payer has remitted payment, we separately invoice the patient for their portion of the payment obligation, such as copayments and deductibles. The transaction price is determined based on the payment history of the applicable payer drawn from actual write-off and collections experience from the payer over a rolling 12-month period, as well as historical patient collections. For our products sold to Medicare patients, we recognize revenue from such sales upon shipment of our products, which can occur only after we have received a prescription from a physician and all applicable patient documentation is obtained. The transaction price for our Entre Plus systems is determined based on the payment history using the same methodology as our private insurers. A portion of claims for payment for our Flexitouch Plus system are initially denied, and enter the appeals process, which can be lengthy. We assess the variable consideration for each of these claims as a percentage of the total invoice price based on ultimate approval and collection history. For our products sold to the Veterans Administration on behalf of the patient, our contract is with the Veterans Administration rather than the patient. We enter into individual sales contracts with the Veterans Administration on behalf of each patient. These contracts determine the amount of consideration, which is typically paid in full within 2 We incur incremental costs that directly relate to the sales of our products; however, as the amortization period would be less than one year, we have elected the practical expedient to expense these costs as incurred. We sell and rent these products either directly to patients or the Veterans Administration on behalf of patients, who are referred to us by physicians, therapists or nurses. We bill private insurers and other payers, Medicare, and the Veterans Administration directly for purchases or rentals of our product on behalf of a patient and bill patients directly for their cost-sharing amounts, including any portion of an unsatisfied deductible and any copayments or co-insurance obligation. A portion of our revenue is derived from patients who obtain our products under multiple-month rental arrangements. We bill these patients’ insurance payers monthly over the duration of the rental term. Title to these products passes to the patients at the end of the rental period. Rental agreements are recorded as sales-type leases in accordance with Accounting Standards Update (“ASU”) No. 2016-02, “Leases” (Topic 842) (“ASC 842”). Accordingly, as sales-type leases, the transaction price for the entire rental term is recognized upon transfer of control. AffloVest The AffloVest device is sold through durable medical equipment providers. Revenue is recognized when control of the promised goods or services is transferred to the distributors, in an amount that reflects the consideration we expect to be entitled to in exchange for transferring those goods or providing services. We account for a contract when it has approval and commitment from both parties, the rights of the parties are identified, payment terms are identified, the contract has commercial substance and collectability of consideration is probable. When determining whether the distributor has obtained control of the goods or services, we consider any future performance obligations. Generally, there is no post-shipment obligation on products sold other than warranty obligations in the normal and ordinary course of business. Consequently, revenue from the sale of the AffloVest product is recognized at shipment, unless circumstances dictate that control has not yet passed to the distributor. Certain of our contracts include volume-based incentives which involve rebates that are negotiated at or prior to the time of sale with the customer and are redeemable only if the customer achieves a specified cumulative level of sales or sales increase. Under these incentive programs, at the time of sale, we determine the most likely amount of the rebate to be paid based on forecasted sales levels. These forecasts are updated at least quarterly for applicable customers, and the transaction price is reduced for the anticipated cost of the rebate. If the forecasted sales for a customer change, the accrual for rebates is adjusted to reflect the new rebates expected to be earned by the customer. Amounts billed to customers for shipping and handling activities after the customer obtains control are treated as a promised service performance obligation and recorded in revenue in the accompanying Consolidated Statements of Operations. Shipping and handling costs incurred for the delivery of goods to customers are considered a cost to fulfill the contract and are included in cost of revenue sold in the accompanying Consolidated Statements of Operations. We provide a warranty for the AffloVest products against defects in material and workmanship for a period of five years. In accordance with applicable accounting guidance, we have determined these were assurance warranties and therefore not considered a performance obligation. In addition, we did not evaluate immaterial promised goods or services in the context of the contract. As a result, the sale of these products represents a single performance obligation that is satisfied at a point in time and is short-term in nature. |
Advertising | Advertising Advertising costs are charged to operations when incurred. Advertising expense was $0.1 million for each of the years ended December 31, 2023, 2022 and 2021. |
Research and Development Costs | Research and Development Costs We expense research and development costs as incurred, including expenses associated with clinical research studies and development. |
Shipping and Handling Costs | Shipping and Handling Costs Amounts billed to customers for shipping and handling activities after the customer obtains control are treated as a promised service performance obligation and recorded in total revenue in the accompanying Consolidated Statements of Operations. Shipping and handling costs incurred for the delivery of goods to customers are considered a cost to fulfill the contract and are included in cost of revenue in the accompanying Consolidated Statements of Operations. |
Product Warranty | Product Warranty We provide a warranty for our products against defects in material and workmanship for a period of one |
Impairment of Long-Lived Assets | Impairment of Long-Lived Assets We review long-lived assets, including property and equipment and patents, for impairment whenever events or changes in business circumstances indicate that the carrying amount of an asset may not be fully recoverable. We will assess long-lived assets used in operations for impairment indicators, including when undiscounted cash flows estimated to be generated by those assets are less than the assets’ carrying amount (see Note 8 – “Goodwill and Intangible Assets”). |
Goodwill | |
Stock-Based Compensation | Stock-Based Compensation Stock options are valued using the Black-Scholes option-pricing model. The Black-Scholes valuation model requires the input of highly subjective assumptions. The assumptions include the expected term of the option, the expected volatility of the price of our common stock, expected dividend yield and the risk-free interest rate. These estimates involve inherent uncertainties and the significant application of management’s judgment. If factors change and different assumptions are used, our stock-based compensation expense could be materially different in the future. We recognize compensation expense for these options on a straight-line basis over the requisite service period (see Note 13 – “Stockholders’ Equity”). |
Income Taxes | Income Taxes Income taxes are accounted for under the liability method. Deferred income taxes are provided for temporary differences between the financial reporting and the tax basis of assets and liabilities. If we determine in the future that it is more likely than not that we will not realize all or a portion of the deferred tax assets, we will record a valuation allowance in the period the determination is made (see Note 15 – “Income Taxes”). Changes in tax rates are reflected in the tax provision as they occur. |
Net Income (Loss) Per Common Share | Net Income (Loss) Per Common Share |
Business Segments | Business Segments We operate and report in only one operating and reportable |
Accounting Pronouncement Not Yet Adopted | Accounting Pronouncement Not Yet Adopted In November 2023, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) No. 2023-07, “Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures” which requires entities to enhance disclosures around segment reporting. The guidance is effective for annual periods beginning after December 15, 2023, and interim periods within fiscal years beginning after December 15, 2024, with early adoption permitted. The Company is currently evaluating the effect this standard will have on its consolidated financial statements and related disclosures. In December 2023, the FASB issued ASU No. 2023-09, “Income Taxes (Topic 740): Improvements to Income Tax Disclosures” which requires entities to enhance disclosures around income taxes. The guidance is effective for annual periods beginning after December 15, 2024, with early adoption permitted. The Company is currently evaluating the effect this standard will have on its consolidated financial statements and related disclosures. |
Recently Adopted Accounting Pronouncement | Recently Adopted Accounting Pronouncement In December 2022, the FASB issued ASU No. 2022-06, “Reference Rate Reform (Topic 848) — Facilitation of the Effect of Reference Rate Reform on Financial Reporting” (“ASU 2022-06”), which provides optional expedients and exceptions for applying GAAP to transactions affected by reference rate (e.g., LIBOR) reform if certain criteria are met, for a limited period of time to ease the potential burden in accounting for (or recognizing the effects of) reference rate reform on financial reporting. The ASU deferred the sunset date of Topic 848 from December 31, 2022 to December 31, 2024. We adopted this ASU in the quarter ended June 30, 2023. The adoption of this standard did not have a significant impact on the Company’s financial statements. |
Acquisitions (Tables)
Acquisitions (Tables) | 12 Months Ended |
Dec. 31, 2023 | |
Acquisitions | |
Summary of purchase price allocation | (In millions) Allocated Fair Value Inventories $ 1.6 Property and equipment (1) — Intangible assets 53.5 Goodwill 31.1 Purchase price $ 86.2 (1) The purchase price included less than $0.1 million of property and equipment. |
Schedule of allocation of the purchase price | (In millions) Allocated Fair Value Estimated Useful Life Customer relationships $ 31.0 13 years Developed technology 13.0 11 years Tradenames 9.5 Indefinite Total intangible assets $ 53.5 |
Schedule of condensed consolidated statements of operations reflect AffoVest operations | Year Ended December 31, (In thousands) 2021 Total revenue $ 219,414 Net (loss) income $ (7,633) |
Inventories (Tables)
Inventories (Tables) | 12 Months Ended |
Dec. 31, 2023 | |
Inventories | |
Schedule of inventories | (In thousands) At December 31, 2023 At December 31, 2022 Finished goods $ 7,979 $ 5,100 Component parts and work-in-process 14,548 18,024 Total inventories $ 22,527 $ 23,124 |
Property and Equipment (Tables)
Property and Equipment (Tables) | 12 Months Ended |
Dec. 31, 2023 | |
Property and Equipment | |
Schedule of components of property and equipment | At December 31, (In thousands) 2023 2022 Equipment $ 4,459 $ 8,274 Tooling 4,555 3,390 Furniture and fixtures 2,068 2,087 Leasehold improvements 1,529 1,493 Demonstration equipment 896 1,012 Construction in progress 1,271 606 Subtotal 14,778 16,862 Less: accumulated depreciation (8,583) (10,785) Property and equipment, net $ 6,195 $ 6,077 |
Goodwill and Intangible Assets
Goodwill and Intangible Assets (Tables) | 12 Months Ended |
Dec. 31, 2023 | |
Goodwill and Intangible Assets | |
Schedule of finite lived intangible assets | Weighted- At December 31, 2023 Average Gross Amortization Carrying Accumulated Net (In thousands) Period Amount Amortization Amount Definite-lived intangible assets: Patents 12 years $ 1,018 $ 248 $ 770 Defensive intangible assets 1 year 1,125 920 205 Customer accounts — 125 125 — Customer relationships 11 years 31,000 5,511 25,489 Developed technology 9 years 13,000 2,731 10,269 Subtotal 46,268 9,535 36,733 Unamortized intangible assets: Tradenames 9,500 — 9,500 Patents pending 491 — 491 Total intangible assets $ 56,259 $ 9,535 $ 46,724 Weighted- At December 31, 2022 Average Gross Amortization Carrying Accumulated Net (In thousands) Period Amount Amortization Amount Definite-lived intangible assets: Patents 12 years $ 897 $ 173 $ 724 Defensive intangible assets 2 years 1,126 764 362 Customer accounts < 1 year 125 114 11 Customer relationships 12 years 31,000 3,127 27,873 Developed technology 10 years 13,000 1,550 11,450 Subtotal 46,148 5,728 40,420 Unamortized intangible assets: Tradenames 9,500 — 9,500 Patents pending 455 — 455 Total intangible assets $ 56,103 $ 5,728 $ 50,375 |
Schedule of future amortization expense | (In thousands) 2024 $ 3,793 2025 3,704 2026 3,640 2027 3,631 2028 3,628 Thereafter 18,337 Total $ 36,733 |
Accrued Expenses (Tables)
Accrued Expenses (Tables) | 12 Months Ended |
Dec. 31, 2023 | |
Accrued Expenses | |
Schedule of Accrued Expenses | (In thousands) At December 31, 2023 At December 31, 2022 Warranty $ 2,357 $ 2,005 Travel 1,038 1,121 Legal and consulting 611 730 In-transit inventory 401 3,228 Clinical studies 363 276 Sales and use tax 183 147 Other 951 1,733 Total $ 5,904 $ 9,240 |
Warranty Reserves (Tables)
Warranty Reserves (Tables) | 12 Months Ended |
Dec. 31, 2023 | |
Warranty Reserves | |
Schedule of warranty reserves | Year Ended December 31, (In thousands) 2023 2022 2021 Beginning balance $ 4,212 $ 4,959 $ 4,841 Warranty provision 4,611 2,047 2,606 Processed warranty claims (4,785) (2,794) (2,488) Ending balance $ 4,038 $ 4,212 $ 4,959 Accrued warranty reserve, current $ 2,357 $ 2,005 $ 1,851 Accrued warranty reserve, non-current 1,681 2,207 3,108 Total accrued warranty reserve $ 4,038 $ 4,212 $ 4,959 |
Credit Agreement (Tables)
Credit Agreement (Tables) | 12 Months Ended |
Dec. 31, 2023 | |
Credit Agreement | |
Schedule of maturities of the term note payable | (In thousands) Amount 2024 3,000 2025 3,000 2026 23,250 Total $ 29,250 Less: Deferred Financing Fees (118) Net Note Payable 29,132 Less: Current portion of note payable (2,956) Non-current portion of note payable $ 26,176 |
Commitments and Contingencies (
Commitments and Contingencies (Tables) | 12 Months Ended |
Dec. 31, 2023 | |
Commitments and Contingencies | |
Summary of lease-related assets and liabilities | (In thousands) At December 31, 2023 At December 31, 2022 Right of use operating lease assets $ 19,128 $ 21,322 Operating lease liabilities: Current $ 2,807 $ 2,500 Non-current 18,436 20,866 Total $ 21,243 $ 23,366 Operating leases: Weighted average remaining lease term 6.7 years 7.7 years Weighted average discount rate 4.3% 4.2% Year Ended December 31, 2023 2022 Supplemental cash flow information for our operating leases: Cash paid for operating lease liabilities $ 3,453 $ 3,575 Non-cash right of use assets obtained in exchange for new operating lease obligations $ 293 $ 49 |
Summary of undiscounted cash flows | (In thousands) 2024 $ 3,539 2025 3,644 2026 3,715 2027 3,210 2028 3,185 Thereafter 6,939 Total minimum lease payments 24,232 Less: Amount of lease payments representing interest (2,989) Present value of future minimum lease payments 21,243 Less: Current obligations under operating lease liabilities (2,807) Non-current obligations under operating lease liabilities $ 18,436 |
Stockholders' Equity (Tables)
Stockholders' Equity (Tables) | 12 Months Ended |
Dec. 31, 2023 | |
Schedule of allocation of total stock-based compensation expense | Year Ended December 31, (In thousands) 2023 2022 2021 Cost of revenue $ 420 $ 367 $ 433 Sales and marketing expenses 2,985 4,060 4,069 Research and development expenses 133 226 314 Reimbursement, general and administrative expenses 4,009 4,947 5,357 Total stock-based compensation expense $ 7,547 $ 9,600 $ 10,173 |
Schedule of estimated fair values and assumptions for stock options granted | 2022 2021 Expected term 4.5 4.5 Expected volatility 59.2% 45.0 - 52.3% Risk-free interest rate 4.3% 0.6 - 1.1% Expected dividend yield 0% 0% Fair value on the date of grant $ 8.11 $ 13.04 - $ 22.90 |
Schedule of stock option activity | Weighted- Weighted- Average Average Aggregate Options Exercise Price Remaining Intrinsic (In thousands except options and per share data) Outstanding Per Share (1) Contractual Life Value (2) Balance at December 31, 2020 1,039,709 $ 36.43 5.6 years $ 13,381 Granted 188,748 $ 49.33 Exercised (175,516) $ 22.65 $ 4,901 Forfeited (92,773) $ 49.77 Cancelled/Expired (44,944) $ 57.78 Balance at December 31, 2021 915,224 $ 39.33 5.0 years $ 2,068 Granted 47,280 $ 6.17 Exercised (90,878) $ 1.68 $ 916 Forfeited (92,981) $ 36.28 Cancelled/Expired (163,338) $ 37.65 Balance at December 31, 2022 615,307 $ 43.25 4.7 years $ 164 Exercised (4,625) $ 2.97 $ 98 Forfeited (25,045) $ 47.54 Cancelled/Expired (155,677) $ 50.72 Balance at December 31, 2023 429,960 $ 40.74 3.8 years $ 223 Options exercisable at December 31, 2023 386,457 $ 41.53 3.7 years $ 125 (1) The exercise price of each option granted during the periods shown was equal to the market price of the underlying stock on the date of grant. (2) The aggregate intrinsic value of options exercised represents the difference between the exercise price of the option and the closing stock price of our common stock on the date of exercise. The aggregate intrinsic value of options outstanding represents the difference between the exercise price of the option and the closing stock price of our common stock on the last trading day of the period. |
Schedule of Nonvested Share Activity | Year Ended December 31, Number of: 2023 2022 Non-vested options, beginning of the year 179,944 397,908 Non-vested options, end of the year 43,503 179,944 Vested options, end of the year 386,457 435,363 Year Ended December 31, Weighted-average grant date fair value of: 2023 2022 Non-vested options, beginning of the year $ 16.24 $ 18.02 Non-vested options, end of the year 13.57 16.24 Vested options, end of the year 16.51 17.53 Forfeited options, during the year 18.36 14.73 |
Time-Based Restricted Stock Units | |
Schedule of stock-settled restricted stock unit activity | Weighted- Average Grant Aggregate Units Date Fair Value Intrinsic (In thousands except unit and per unit data) Outstanding Per Unit Value (1) Balance at December 31, 2020 211,469 $ 48.29 $ 9,503 Granted 189,762 $ 40.31 Vested (106,521) $ 47.43 Cancelled (35,563) $ 51.76 Balance at December 31, 2021 259,147 $ 42.32 $ 4,932 Granted 539,525 $ 15.03 Vested (123,528) $ 43.20 Cancelled (84,602) $ 26.91 Balance at December 31, 2022 590,542 $ 19.42 $ 6,779 Granted 398,698 $ 15.52 Vested (270,651) $ 20.18 Cancelled (129,447) $ 19.79 Balance at December 31, 2023 589,142 $ 16.35 $ 8,425 (1) The aggregate intrinsic value of time-based restricted stock units outstanding was based on our closing stock price on the last trading day of the period. |
Performance-based stock-settled restricted stock units | |
Schedule of stock-settled restricted stock unit activity | Weighted- Average Grant Aggregate PSUs Date Fair Value Intrinsic (In thousands except unit and per unit data) Outstanding Per Unit Value (1) Balance at December 31, 2020 79,303 $ 47.83 $ 3,564 Granted 39,419 $ 51.82 Vested (34,159) $ 33.98 Cancelled (30,246) $ 64.39 Balance at December 31, 2021 54,317 $ 50.22 $ 1,034 Granted 131,710 $ 18.54 Vested (4,407) $ 12.31 Cancelled (26,002) $ 42.53 Balance at December 31, 2022 155,618 $ 25.05 $ 1,786 Granted 123,575 $ 15.28 Vested (13,842) $ 42.70 Cancelled (67,119) $ 21.50 Balance at December 31, 2023 198,232 $ 18.93 $ 2,785 (1) The aggregate intrinsic value of performance-based restricted stock units outstanding was based on our closing stock price on the last trading day of the period |
Revenue (Tables)
Revenue (Tables) | 12 Months Ended |
Dec. 31, 2023 | |
Revenue. | |
Summary of revenue disaggregated by product | Year Ended December 31, (In thousands) 2023 2022 2021 Revenue Lymphedema products $ 241,721 $ 212,266 $ 202,913 Airway clearance products 32,702 34,519 5,144 Total $ 274,423 $ 246,785 $ 208,057 Percentage of total revenue Lymphedema products 88% 86% 98% Airway clearance products 12% 14% 2% Total 100% 100% 100% |
Summary of revenue by channel | Year Ended December 31, (In thousands) 2023 2022 2021 Private insurers and other payers $ 148,901 $ 139,087 $ 141,377 Veterans Administration 27,003 25,507 25,654 Medicare 65,817 47,672 35,882 Durable medical equipment distributors 32,702 34,519 5,144 Total $ 274,423 $ 246,785 $ 208,057 |
Sales-type lease revenue and the associated cost of goods sold | Year Ended December 31, (In thousands) 2023 2022 2021 Sales-type lease revenue $ 34,930 $ 35,440 $ 30,143 Cost of sales-type lease revenue 12,577 11,190 9,622 Gross profit $ 22,353 $ 24,250 $ 20,521 |
Income Taxes (Tables)
Income Taxes (Tables) | 12 Months Ended |
Dec. 31, 2023 | |
Income Taxes | |
Schedule of provision (benefit) for income tax expense | Year Ended December 31, (In thousands) 2023 2022 2021 Current income taxes, Federal $ 5,045 $ 1,838 $ (1,274) Current income taxes, State 1,440 637 214 6,485 2,475 (1,060) Deferred income taxes, Federal (19,046) (32) 7,874 Deferred income taxes, State (332) — 2,356 (19,378) (32) 10,230 Unrecognized tax benefit, Federal 148 (50) 348 Unrecognized tax benefit, State — — — 148 (50) 348 Total (benefit) provision for income taxes $ (12,745) $ 2,393 $ 9,518 |
Schedule of components of the Company's deferred tax assets | At December 31, (In thousands) 2023 2022 Deferred tax assets: Operating lease liability $ 5,394 $ 5,945 Net operating loss carryforwards 50 179 Accounts receivable and inventory reserves 7,065 6,013 Stock-based compensation 5,144 4,886 Accrued liabilities 2,056 1,914 Warranty reserves 1,025 1,071 Intangible assets 1,645 2,947 Business credits 630 536 R&D expenses 2,189 1,103 Other 309 183 Total deferred tax assets 25,507 24,777 Deferred tax liabilities: Right-of-use asset (4,799) (5,425) Fixed assets (975) (1,080) Prepaid expenses (232) (251) Other (123) (186) Total deferred tax liabilities (6,129) (6,942) Valuation allowance — (17,835) Net deferred tax assets $ 19,378 $ — |
Schedule of reconciliation of income tax expense (benefit) | Year Ended December 31, 2023 2022 2021 Tax expense at statutory rate 21.0 % 21.0 % 21.0 % State income taxes, net of federal benefit 5.2 4.1 (1.1) Executive compensation 0.9 — (14.2) Meals and entertainment 2.1 — — Employee Stock Purchase Plan 0.9 (1.0) (7.5) Federal business credits (1.5) 1.6 10.9 Valuation allowance (113.3) (37.4) (525.0) Return to provision 0.5 (0.2) (6.5) Research and development credits — — 60.2 Deferred reprice - state 0.2 0.9 3.3 Unrecognized tax benefits 0.3 (0.3) (2.2) Excess benefit on non-qualified stock options and RSUs 2.3 (3.7) 47.2 Interest and penalties 0.1 — (0.7) 162(m) write down 1.6 — — Other (1.1) (0.5) (0.5) Net effective rate (80.8) % (15.5) % (415.1) % |
Schedule of unrecognized tax benefits ("UTB") | December 31, (In thousands) 2023 2022 2021 Balance beginning of the year $ 612 $ 522 $ — Gross change — tax positions in prior year 90 90 522 Balance end of the year $ 702 $ 612 $ 522 |
Net Income (Loss) Per Common _2
Net Income (Loss) Per Common Share (Tables) | 12 Months Ended |
Dec. 31, 2023 | |
Net Income (Loss) Per Common Share | |
Schedule of computation of the basic and diluted net income (loss) per share | Year Ended December 31, (In thousands, except share and per share data) 2023 2022 2021 Net income (loss) $ 28,515 $ (17,866) $ (11,811) Weighted-average shares outstanding 22,925,497 20,067,969 19,719,485 Weighted-average shares used to compute diluted net loss per share 23,176,169 20,067,969 19,719,485 Net income (loss) per share - Basic $ 1.24 $ (0.89) $ (0.60) Net income (loss) per share - Diluted $ 1.23 $ (0.89) $ (0.60) |
Schedule of potentially dilutive securities outstanding | Year Ended December 31, 2023 2022 2021 Restricted stock units 337,202 590,542 265,616 Common stock options 389,229 615,307 915,224 Performance stock units 17,392 155,618 54,317 Employee stock purchase plan — 100,506 34,809 Total 743,823 1,461,973 1,269,966 |
Fair Value Measurements (Tables
Fair Value Measurements (Tables) | 12 Months Ended |
Dec. 31, 2023 | |
Fair Value Measurements | |
Schedule of changes in the earn-out liability | (In thousands) Earn-out liability at December 31, 2022 $ 13,050 Payments on earn-out (10,575) Fair value adjustments (2,475) Earn-out liability at December 31, 2023 $ — (In thousands) Earn-out liability at December 31, 2021 $ 6,200 Payment on earn-out (5,000) Fair value adjustments 11,850 Earn-out liability at December 31, 2022 $ 13,050 |
Schedule of fair value measurements for our earn-out liability, cash equivalents and marketable securities | At December 31, 2022 Quoted Prices in Active Significant Markets for Other Significant Identical Observable Unobservable Assets Inputs Inputs (In thousands) (Level 1) (Level 2) (Level 3) Total Recurring Fair Value Measurements: Earn-out liability $ — $ — $ 8,050 $ 8,050 Total $ — $ — $ 8,050 $ 8,050 |
Nature of Business and Operat_2
Nature of Business and Operations (Details) - USD ($) $ / shares in Units, $ in Millions | Feb. 27, 2023 | Aug. 02, 2016 |
IPO | ||
Nature of Business and Operations | ||
Number of shares of common stock sold | 2,875,000 | 4,120,000 |
IPO price per share (in dollars per share) | $ 13 | $ 10 |
Net proceeds from the initial public offering | $ 34.6 | $ 35.4 |
Expense Relating To Initial Public Offering | $ 2.9 | |
Follow-On Public Offering | ||
Nature of Business and Operations | ||
Number of shares of common stock sold | 2,875,000 | |
Stock price | $ 13 |
Summary of Significant Accoun_3
Summary of Significant Accounting Policies - Segment (Details) | 12 Months Ended |
Dec. 31, 2023 segment | |
Summary of Significant Accounting Policies | |
Number of operating segment | 1 |
Number of reportable segment | 1 |
Summary of Significant Accoun_4
Summary of Significant Accounting Policies (Details) - USD ($) $ in Millions | 12 Months Ended | ||
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021 | |
Equity Securities | |||
Equity security without readily determinable fair value | $ 0.3 | $ 0.3 | |
Accounts Receivable | |||
Percentage of claims | 90% | ||
Revenue Recognition | |||
Medicare receivables period of time | 1 year | ||
Revenue for practical expedient | true | ||
Advertising | |||
Advertising Expense | $ 0.1 | $ 0.1 | $ 0.1 |
Minimum | |||
Property and Equipment | |||
Useful life | 3 years | ||
Revenue Recognition | |||
Period for consideration payment after shipment date | 2 days | ||
Maximum | |||
Property and Equipment | |||
Useful life | 7 years | ||
Revenue Recognition | |||
Period for consideration payment after shipment date | 3 days | ||
Garments | Minimum | |||
Product Warranty | |||
Product Warranty | 1 year | ||
Garments | Maximum | |||
Product Warranty | |||
Product Warranty | 5 years | ||
Controllers | Minimum | |||
Product Warranty | |||
Product Warranty | 1 year | ||
Controllers | Maximum | |||
Product Warranty | |||
Product Warranty | 2 years | ||
AffloVest | |||
Product Warranty | |||
Product Warranty | 5 years |
Acquisitions (Details)
Acquisitions (Details) | Nov. 04, 2021 USD ($) | Sep. 08, 2021 USD ($) |
Reimbursement, general and administrative expenses | ||
Acquisitions | ||
Transaction costs | $ 800,000 | |
AffloVest APA | Second earn-out amendment | ||
Acquisitions | ||
Contingent consideration | $ 5,600,000 | |
AffloVest APA | ||
Acquisitions | ||
Purchase price | 80,000,000 | |
Escrow account | 500,000 | |
Working capital adjustments | 200,000 | |
Amount released to IBC | 300,000 | |
Business revenue to exceed base revenue, Multiplier | 1.5 | |
Earn-out liability | $ 6,400,000 | |
Earn-out liability, asset acquisition | $ 10,000,000 | |
AffloVest APA | Earn-out period exceed Base Revenues from October 1, 2021 to September 30, 2022 | ||
Acquisitions | ||
Business revenue to exceed base revenue, Multiplier | 1.5 | |
AffloVest APA | Earn-out period exceed Base Revenues from October 1, 2022 to September 30, 2023 | ||
Acquisitions | ||
Business revenue to exceed base revenue, Multiplier | 1.5 | |
AffloVest APA | Earn-out period on or before November 28,2022 | ||
Acquisitions | ||
Earn-out liability, asset acquisition | 5,000,000 | |
AffloVest APA | Earn-out period on or before May 26, 2023 | ||
Acquisitions | ||
Earn-out liability, asset acquisition | 5,000,000 | |
Imputed interest payment | $ 250,000 | |
AffloVest APA | Second earn-out amendment | ||
Acquisitions | ||
Business revenue to exceed base revenue, Multiplier | 3 | |
Earn-out liability, asset acquisition | $ 10,000,000 | |
AffloVest APA | Maximum | ||
Acquisitions | ||
Total consideration transferred | $ 100,000,000 | |
AffloVest APA | Maximum | Earn-out period exceed Base Revenues from October 1, 2021 to September 30, 2022 | ||
Acquisitions | ||
Earn-out liability | 10,000,000 | |
AffloVest APA | Maximum | Earn-out period exceed Base Revenues from October 1, 2022 to September 30, 2023 | ||
Acquisitions | ||
Earn-out liability, asset acquisition | $ 10,000,000 |
Acquisitions - Purchase Price A
Acquisitions - Purchase Price Allocation (Details) - USD ($) $ in Thousands | Sep. 08, 2021 | Dec. 31, 2023 | Dec. 31, 2022 | Sep. 30, 2021 |
Purchase price allocation | ||||
Inventories | $ 22,527 | $ 23,124 | ||
Property, plant and equipment | 6,195 | 6,077 | ||
Intangible assets | $ 53,500 | 46,724 | 50,375 | |
Goodwill | $ 31,063 | $ 31,063 | ||
Amortization period for tax purposes | 15 years | |||
AffloVest APA | ||||
Purchase price allocation | ||||
Inventories | $ 1,600 | |||
Intangible assets | 53,500 | |||
Goodwill | 31,100 | $ 31,100 | ||
Purchase price | 86,200 | |||
AffloVest APA | Maximum | ||||
Purchase price allocation | ||||
Property, plant and equipment | $ 100 |
Acquisitions - Allocation of Pu
Acquisitions - Allocation of Purchase Price (Details) - USD ($) $ in Thousands | Sep. 08, 2021 | Dec. 31, 2023 | Dec. 31, 2022 |
Acquisitions | |||
Finite lived intangible assets, Allocated Fair Value | $ 36,733 | $ 40,420 | |
Indefinite lived intangible assets excluding goodwill, Allocated fair value | 56,259 | 56,103 | |
Total intangible assets (Net) | $ 53,500 | 46,724 | 50,375 |
Weighted average amortization period | 12 years 3 months 18 days | ||
AffloVest APA | |||
Acquisitions | |||
Total intangible assets (Net) | $ 53,500 | ||
Customer relationships | |||
Acquisitions | |||
Finite lived intangible assets, Allocated Fair Value | $ 31,000 | 25,489 | 27,873 |
Estimated Useful Life | 13 years | ||
Developed technology | |||
Acquisitions | |||
Finite lived intangible assets, Allocated Fair Value | $ 13,000 | $ 10,269 | $ 11,450 |
Estimated Useful Life | 11 years | ||
Tradenames | |||
Acquisitions | |||
Indefinite lived intangible assets excluding goodwill, Allocated fair value | $ 9,500 |
Acquisitions - Consolidated Sta
Acquisitions - Consolidated Statements of Operations Reflect AffloVest Operations (Details) - AffloVest APA $ in Thousands | 12 Months Ended |
Dec. 31, 2021 USD ($) | |
Asset Acquisition [Line Items] | |
Total revenue | $ 219,414 |
Net (loss) income | $ (7,633) |
Accounts Receivable (Details)
Accounts Receivable (Details) - item | 12 Months Ended | |
Dec. 31, 2023 | Dec. 31, 2022 | |
Accounts Receivable | ||
Number of insurers | 2 | 2 |
Insurer One | Customer Concentration Risk | Accounts Receivable | ||
Accounts Receivable | ||
Percentage of concentration | 36% | 45% |
Insurer One | Customer Concentration Risk | Revenue | ||
Accounts Receivable | ||
Percentage of concentration | 24% | 19% |
Insurer Two | Customer Concentration Risk | Accounts Receivable | ||
Accounts Receivable | ||
Percentage of concentration | 14% | 21% |
Insurer Two | Customer Concentration Risk | Revenue | ||
Accounts Receivable | ||
Percentage of concentration | 1% | 6% |
Inventories (Details)
Inventories (Details) - USD ($) $ in Thousands | Dec. 31, 2023 | Dec. 31, 2022 |
Inventories | ||
Finished goods | $ 7,979 | $ 5,100 |
Component parts and work-in-process | 14,548 | 18,024 |
Total inventories | $ 22,527 | $ 23,124 |
Property and Equipment (Details
Property and Equipment (Details) - USD ($) $ in Thousands | 12 Months Ended | ||
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021 | |
Property and Equipment | |||
Subtotal | $ 14,778 | $ 16,862 | |
Less: accumulated depreciation | (8,583) | (10,785) | |
Property and equipment, net | 6,195 | 6,077 | |
Depreciation expense | 2,700 | 2,500 | $ 2,300 |
Equipment | |||
Property and Equipment | |||
Subtotal | 4,459 | 8,274 | |
Tooling | |||
Property and Equipment | |||
Subtotal | 4,555 | 3,390 | |
Furniture and Fixtures | |||
Property and Equipment | |||
Subtotal | 2,068 | 2,087 | |
Leasehold improvements | |||
Property and Equipment | |||
Subtotal | 1,529 | 1,493 | |
Demonstration equipment | |||
Property and Equipment | |||
Subtotal | 896 | 1,012 | |
Construction in progress | |||
Property and Equipment | |||
Subtotal | $ 1,271 | $ 606 |
Goodwill And Intangible Asset_2
Goodwill And Intangible Assets (Details) - USD ($) $ in Thousands | 12 Months Ended | ||||
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021 | Sep. 30, 2021 | Sep. 08, 2021 | |
Goodwill and Intangible Assets | |||||
Goodwill | $ 31,063 | $ 31,063 | |||
Definite-lived intangible assets: | |||||
Weighted Average Amortization Period | 10 years 1 month 6 days | ||||
Gross Carrying Amount | $ 46,268 | 46,148 | |||
Accumulated Amortization | 9,535 | 5,728 | |||
Total | 36,733 | 40,420 | |||
Unamortized intangible assets: | |||||
Total intangible assets (Gross) | 56,259 | 56,103 | |||
Total intangible assets (Net) | 46,724 | 50,375 | $ 53,500 | ||
Amortization expense | 3,800 | 3,800 | $ 1,400 | ||
Future Amortization | |||||
2024 | 3,793 | ||||
2025 | 3,704 | ||||
2026 | 3,640 | ||||
2027 | 3,631 | ||||
2027 | 3,628 | ||||
Thereafter | 18,337 | ||||
Total | 36,733 | 40,420 | |||
Tradenames | |||||
Unamortized intangible assets: | |||||
Gross Carrying Amount, Indefinite | 9,500 | 9,500 | |||
Patents | |||||
Unamortized intangible assets: | |||||
Gross Carrying Amount, Indefinite | $ 491 | $ 455 | |||
Patents | |||||
Definite-lived intangible assets: | |||||
Weighted Average Amortization Period | 12 years | 12 years | |||
Gross Carrying Amount | $ 1,018 | $ 897 | |||
Accumulated Amortization | 248 | 173 | |||
Total | 770 | 724 | |||
Future Amortization | |||||
Total | $ 770 | $ 724 | |||
Defensive intangible assets | |||||
Definite-lived intangible assets: | |||||
Weighted Average Amortization Period | 1 year | 2 years | |||
Gross Carrying Amount | $ 1,125 | $ 1,126 | |||
Accumulated Amortization | 920 | 764 | |||
Total | 205 | 362 | |||
Future Amortization | |||||
Total | 205 | 362 | |||
Customer accounts | |||||
Definite-lived intangible assets: | |||||
Gross Carrying Amount | 125 | 125 | |||
Accumulated Amortization | $ 125 | 114 | |||
Total | 11 | ||||
Future Amortization | |||||
Total | $ 11 | ||||
Customer relationships | |||||
Definite-lived intangible assets: | |||||
Weighted Average Amortization Period | 11 years | 12 years | |||
Gross Carrying Amount | $ 31,000 | $ 31,000 | |||
Accumulated Amortization | 5,511 | 3,127 | |||
Total | 25,489 | 27,873 | 31,000 | ||
Future Amortization | |||||
Total | $ 25,489 | $ 27,873 | 31,000 | ||
Developed technology | |||||
Definite-lived intangible assets: | |||||
Weighted Average Amortization Period | 9 years | 10 years | |||
Gross Carrying Amount | $ 13,000 | $ 13,000 | |||
Accumulated Amortization | 2,731 | 1,550 | |||
Total | 10,269 | 11,450 | 13,000 | ||
Future Amortization | |||||
Total | $ 10,269 | $ 11,450 | 13,000 | ||
Maximum | Customer accounts | |||||
Definite-lived intangible assets: | |||||
Weighted Average Amortization Period | 1 year | ||||
AffloVest APA | |||||
Goodwill and Intangible Assets | |||||
Goodwill | $ 31,100 | 31,100 | |||
Unamortized intangible assets: | |||||
Total intangible assets (Net) | $ 53,500 |
Accrued Expenses (Details)
Accrued Expenses (Details) - USD ($) $ in Thousands | Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021 |
Accrued Expenses | |||
Warranty | $ 2,357 | $ 2,005 | $ 1,851 |
Travel | 1,038 | 1,121 | |
Legal and consulting | 611 | 730 | |
In-transit inventory | 401 | 3,228 | |
Clinical studies | 363 | 276 | |
Sales and use tax | 183 | 147 | |
Other | 951 | 1,733 | |
Total | $ 5,904 | $ 9,240 |
Warranty Reserves (Details)
Warranty Reserves (Details) - USD ($) $ in Thousands | 12 Months Ended | ||
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021 | |
Movement in Standard Product Warranty Accrual [Roll Forward] | |||
Beginning balance | $ 4,212 | $ 4,959 | $ 4,841 |
Warranty provision | 4,611 | 2,047 | 2,606 |
Processed warranty claims | (4,785) | (2,794) | (2,488) |
Ending balance | 4,038 | 4,212 | 4,959 |
Accrued warranty reserve, current | 2,357 | 2,005 | 1,851 |
Accrued warranty reserve, non-current | 1,681 | 2,207 | 3,108 |
Total accrued warranty reserve | $ 4,038 | $ 4,212 | $ 4,959 |
Credit Agreement (Details)
Credit Agreement (Details) - USD ($) | 12 Months Ended | ||||||
Aug. 01, 2023 | Jun. 21, 2023 | Feb. 22, 2022 | Sep. 08, 2021 | Dec. 31, 2023 | Dec. 23, 2023 | Dec. 31, 2022 | |
Credit Agreement | |||||||
Basis spread (as a percent) | 0.10% | ||||||
Credit facility outstanding amount | $ 25,000,000 | $ 24,916,000 | |||||
Line of credit, threshold contingent increase in borrowing capacity | 25,000,000 | ||||||
Credit agreement, total aggregate principal amount | 80,000,000 | ||||||
Long-term debt | $ 16,800,000 | ||||||
SOFR | |||||||
Credit Agreement | |||||||
Basis spread (as a percent) | 3.50% | ||||||
Revolving credit facility | |||||||
Credit Agreement | |||||||
Line of credit | 25,000,000 | ||||||
Revolving credit facility | Federal Funds | |||||||
Credit Agreement | |||||||
Basis spread (as a percent) | 0.50% | ||||||
Revolving credit facility | Base Rate | |||||||
Credit Agreement | |||||||
Basis spread (as a percent) | 1% | ||||||
Revolving credit facility | SOFR | |||||||
Credit Agreement | |||||||
Basis spread (as a percent) | 3.50% | 7.73% | |||||
Revolving credit facility | Maximum | |||||||
Credit Agreement | |||||||
Unused line fee (as a percent) | 0.125% | ||||||
Revolving credit facility | Maximum | Base Rate | |||||||
Credit Agreement | |||||||
Basis spread (as a percent) | 2.25% | ||||||
Revolving credit facility | Maximum | SOFR | |||||||
Credit Agreement | |||||||
Basis spread (as a percent) | 3.25% | ||||||
Revolving credit facility | Minimum | |||||||
Credit Agreement | |||||||
Unused line fee (as a percent) | 0.20% | ||||||
Revolving credit facility | Minimum | Base Rate | |||||||
Credit Agreement | |||||||
Basis spread (as a percent) | 0.75% | ||||||
Revolving credit facility | Minimum | SOFR | |||||||
Credit Agreement | |||||||
Basis spread (as a percent) | 1.75% | ||||||
Term Loan | |||||||
Credit Agreement | |||||||
Increase in term debt | $ 8,250,000 | ||||||
Debt instrument face amount | 30,000,000 | ||||||
Long-term debt | $ 30,000,000 | $ 29,132,000 | |||||
Debt instrument periodic payment | $ 750,000 | ||||||
Debt instrument frequency of periodic payment | quarterly | ||||||
Principal prepayment of term loan | $ 3,000,000 |
Credit Agreement - Maturities o
Credit Agreement - Maturities of Debt (Details) - USD ($) $ in Thousands | Dec. 31, 2023 | Dec. 23, 2023 | Sep. 08, 2021 |
Maturities of notes payable | |||
Net Notes Payable | $ 16,800 | ||
Term Loan | |||
Maturities of notes payable | |||
2024 | $ 3,000 | ||
2025 | 3,000 | ||
2026 | 23,250 | ||
Total | 29,250 | ||
Less: Deferred Financing Fees | (118) | ||
Net Notes Payable | 29,132 | $ 30,000 | |
Less: Current portion of notes payable | (2,956) | ||
Non-current portion of notes payable | $ 26,176 |
Commitments and Contingencies -
Commitments and Contingencies - Lease Obligations (Details) | 12 Months Ended | |||
Dec. 31, 2023 item | Dec. 31, 2019 ft² | Dec. 31, 2018 ft² | Oct. 31, 2018 ft² | |
Commitments and Contingencies | ||||
Number of vehicles with agreements within the initial, noncancelable lease term | item | 2 | |||
Minimum | ||||
Commitments and Contingencies | ||||
Lease terms | 12 months | |||
Building | Minimum | ||||
Commitments and Contingencies | ||||
Lease terms | 1 year | |||
Building | Maximum | ||||
Commitments and Contingencies | ||||
Lease terms | 8 years | |||
Vehicles | ||||
Commitments and Contingencies | ||||
Lease terms | 367 days | |||
Equipment | ||||
Commitments and Contingencies | ||||
Option to renew | true | |||
Equipment | Minimum | ||||
Commitments and Contingencies | ||||
Lease terms | 1 year | |||
Equipment | Maximum | ||||
Commitments and Contingencies | ||||
Lease terms | 4 years | |||
Initial lease | ||||
Commitments and Contingencies | ||||
Area of office space | 80,000 | |||
Second lease | ||||
Commitments and Contingencies | ||||
Area of office space | 29,000 | |||
Additional office space added to the lease | 4,000 | |||
Third lease | ||||
Commitments and Contingencies | ||||
Additional office space added to the lease | 37,000 |
Commitments and Contingencies_2
Commitments and Contingencies - Lease related assets and liabilities (Details) - USD ($) $ in Thousands | 12 Months Ended | |
Dec. 31, 2023 | Dec. 31, 2022 | |
Lease-related assets and liabilities | ||
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List] | Right of use operating lease assets | Right of use operating lease assets |
Right of use operating lease assets | $ 19,128 | $ 21,322 |
Operating Lease, Liability, Current, Statement of Financial Position [Extensible List] | Operating lease liabilities, Current | Operating lease liabilities, Current |
Operating lease liabilities, Current | $ 2,807 | $ 2,500 |
Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List] | Operating lease liabilities, non-current | Operating lease liabilities, non-current |
Operating lease liabilities, non-current | $ 18,436 | $ 20,866 |
Present value of future minimum lease payments | $ 21,243 | $ 23,366 |
Weighted average remaining lease term | 6 years 8 months 12 days | 7 years 8 months 12 days |
Weighted average discount rate | 4.30% | 4.20% |
Cash paid for operating lease liabilities | $ 3,453 | $ 3,575 |
Non-cash right of use assets obtained in exchange for new operating lease obligations | $ 293 | $ 49 |
Commitments and Contingencies_3
Commitments and Contingencies - Undiscounted cash flows (Details) - USD ($) $ in Thousands | Dec. 31, 2023 | Dec. 31, 2022 |
Undiscounted cash flows | ||
2024 | $ 3,539 | |
2025 | 3,644 | |
2026 | 3,715 | |
2027 | 3,210 | |
2028 | 3,185 | |
Thereafter | 6,939 | |
Total minimum lease payments | 24,232 | |
Less: Amount of lease payments representing interest | (2,989) | |
Present value of future minimum lease payments | 21,243 | $ 23,366 |
Less: Current obligations under operating lease liabilities | (2,807) | (2,500) |
Non-current obligations under operating lease liabilities | $ 18,436 | $ 20,866 |
Commitments and Contingencies_4
Commitments and Contingencies - Lease commitments and operating lease cost (Details) - USD ($) $ in Millions | 12 Months Ended | ||
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021 | |
Commitments and Contingencies | |||
Operating lease cost | $ 3.6 | $ 3.8 | $ 3.6 |
Commitments and Contingencies_5
Commitments and Contingencies - Major Vendors (Details) - Vendor One - item | 12 Months Ended | |
Dec. 31, 2023 | Dec. 31, 2022 | |
Commitments and Contingencies | ||
Number of vendors | 1 | 1 |
Purchases | Vendor | ||
Commitments and Contingencies | ||
Total purchases (in percentage) | 25% | 18% |
Commitments and Contingencies_6
Commitments and Contingencies - Purchase Commitments (Details) $ in Millions | Dec. 31, 2023 USD ($) |
Purchase commitments | |
Purchase orders issued | $ 24.3 |
Commitments and Contingencies_7
Commitments and Contingencies - Retirement Plan (Details) - USD ($) $ in Millions | 12 Months Ended | ||
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021 | |
401(k) | |||
Retirement Plan | |||
Discretionary contributions | $ 1.5 | $ 1.5 | $ 1.2 |
Commitments and Contingencies_8
Commitments and Contingencies - Legal Proceedings (Details) | May 24, 2022 item |
The "Weaver Lawsuit" | |
Loss Contingencies [Line Items] | |
Number of former officers and directors | 8 |
Stockholders' Equity - Stock-Ba
Stockholders' Equity - Stock-Based Compensation (Details) $ / shares in Units, $ in Thousands | 12 Months Ended | ||||
Feb. 27, 2023 USD ($) $ / shares shares | Aug. 02, 2016 USD ($) shares | Dec. 31, 2023 USD ($) shares | Dec. 31, 2022 USD ($) | Dec. 31, 2021 USD ($) | |
Stock-based compensation | |||||
Compensation expense | $ 7,547 | $ 9,600 | $ 10,173 | ||
Net proceeds received after deducting underwriting discounts, commissions, and offering expenses | 34,625 | ||||
Conversion of preferred stock to common stock (in shares) | shares | 5,924,453 | ||||
Number of new stock issued relating to the IPO that Series A and Series B preferred stockholders are entitled to receive | shares | 2,354,323 | ||||
Follow-On Public Offering | |||||
Stock-based compensation | |||||
Sale of common stock from follow-on public offering, net of offering expenses (in shares) | shares | 2,875,000 | ||||
Stock price | $ / shares | $ 13 | ||||
Net proceeds received after deducting underwriting discounts, commissions, and offering expenses | $ 34,600 | ||||
Series B Preferred Stock | |||||
Stock-based compensation | |||||
Preferred stock to common stock conversion ratio | 1 | ||||
Number of new stock issued to pay accrued stock dividends relating to initial offering price | shares | 956,842 | ||||
Series A Preferred Stock | |||||
Stock-based compensation | |||||
Preferred stock to common stock conversion ratio | 1.03 | ||||
Payment of dividends | $ 100 | ||||
Cumulative accrued dividends | $ 8,200 | ||||
Cost of revenue. | |||||
Stock-based compensation | |||||
Compensation expense | 420 | 367 | 433 | ||
Sales and marketing expenses | |||||
Stock-based compensation | |||||
Compensation expense | 2,985 | 4,060 | 4,069 | ||
Research and development expenses | |||||
Stock-based compensation | |||||
Compensation expense | 133 | 226 | 314 | ||
Reimbursement, general and administrative expenses | |||||
Stock-based compensation | |||||
Compensation expense | $ 4,009 | $ 4,947 | $ 5,357 | ||
2016 Plan | |||||
Stock-based compensation | |||||
Number of shares authorized | shares | 4,800,000 | ||||
Automatic annual increase to the number of shares reserved and available for issuance as a percentage of outstanding common stock (as a percent) | 5% | ||||
Automatic annual increase to the number of shares reserved and available for issuance | shares | 2,500,000 | ||||
Shares available for future issuance | shares | 5,809,744 |
Stockholders' Equity - Stock Op
Stockholders' Equity - Stock Options and Restricted Stock (Details) $ / shares in Units, $ in Thousands | 12 Months Ended | |||
Dec. 31, 2023 USD ($) item $ / shares shares | Dec. 31, 2022 USD ($) $ / shares shares | Dec. 31, 2021 USD ($) $ / shares shares | Dec. 31, 2020 USD ($) $ / shares shares | |
Stock-based compensation, general disclosures. | ||||
Stock-based compensation expense | $ | $ 7,547 | $ 9,600 | $ 10,173 | |
Dividends paid to date | $ | 0 | |||
Aggregate Intrinsic Value | ||||
Restricted stock unit awards, Average Intrinsic Value | $ | 4,932 | $ 9,503 | ||
Employee Stock Option | ||||
Stock-based compensation, general disclosures. | ||||
Stock-based compensation expense | $ | 900 | 2,500 | 4,300 | |
Total unrecognized pre-tax compensation expense related to nonvested stock option awards | $ | $ 200 | |||
Weighted-average period over which unrecognized compensation cost is expected to be recognized | 10 months 24 days | |||
Total grant date fair value of options vested during the period | $ | $ 1,900 | $ 3,300 | $ 4,300 | |
Estimated fair values and assumptions for stock options granted | ||||
Expected term | 4 years 6 months | 4 years 6 months | ||
Expected dividend yield (as a percent) | 0% | 0% | ||
Options Outstanding | ||||
Outstanding at beginning of period | shares | 615,307 | 915,224 | 1,039,709 | |
Granted | shares | 47,280 | 188,748 | ||
Exercised | shares | (4,625) | (90,878) | (175,516) | |
Forfeited | shares | (25,045) | (92,981) | (92,773) | |
Cancelled/Expired | shares | (155,677) | (163,338) | (44,944) | |
Outstanding at end of period | shares | 429,960 | 615,307 | 915,224 | 1,039,709 |
Weighted Average Exercise Price Per Share | ||||
Outstanding at beginning of period | $ 43.25 | $ 39.33 | $ 36.43 | |
Granted | 6.17 | 49.33 | ||
Exercised | 2.97 | 1.68 | 22.65 | |
Forfeited | 47.54 | 36.28 | 49.77 | |
Cancelled/Expired | 50.72 | 37.65 | 57.78 | |
Outstanding at end of period | $ 40.74 | $ 43.25 | $ 39.33 | $ 36.43 |
Other information | ||||
Options exercisable number of shares exercisable | shares | 386,457 | 435,363 | 517,316 | |
Options exercisable, weighted-average exercise price | $ 41.53 | $ 43.83 | $ 32.60 | |
Weighted average remaining contractual life (in years) | 3 years 9 months 18 days | 4 years 8 months 12 days | 5 years | 5 years 7 months 6 days |
Options exercisable, weighted-average remaining contractual life | 3 years 8 months 12 days | |||
Aggregate Intrinsic Value, Options outstanding | $ | $ 223 | $ 164 | $ 13,381 | |
Aggregate Intrinsic Value, Exercised | $ | 98 | $ 916 | $ 4,901 | |
Aggregate Intrinsic Value, Options exercisable | $ | $ 125 | $ 2,068 | ||
Number of: | ||||
Non vested options beginning of the year | shares | 179,944 | 397,908 | ||
Non-vested options end of the year | shares | 43,503 | 179,944 | 397,908 | |
Vested options end of the year | shares | 386,457 | 435,363 | ||
Weighted-average grant date fair value of: | ||||
Non-vested options beginning of the year | $ 16.24 | $ 18.02 | ||
Non-vested options end of the year | 13.57 | 16.24 | $ 18.02 | |
Vested options end of the year | 16.51 | 17.53 | ||
Forfeited options during the year | $ 18.36 | $ 14.73 | ||
Employee Stock Option | Minimum | ||||
Stock-based compensation, general disclosures. | ||||
Vesting period (in years) | 3 years | |||
Term (in years) | 7 years | |||
Estimated fair values and assumptions for stock options granted | ||||
Expected volatility (as a percent) | 59.20% | 45% | ||
Risk-free interest rate (as a percent) | 4.30% | 0.60% | ||
Fair value on the date of grant (in dollars per share) | $ 8.11 | $ 13.04 | ||
Employee Stock Option | Maximum | ||||
Stock-based compensation, general disclosures. | ||||
Vesting period (in years) | 4 years | |||
Term (in years) | 10 years | |||
Estimated fair values and assumptions for stock options granted | ||||
Expected volatility (as a percent) | 52.30% | |||
Risk-free interest rate (as a percent) | 1.10% | |||
Fair value on the date of grant (in dollars per share) | $ 22.90 | |||
2023 PSUs | ||||
Stock-based compensation, general disclosures. | ||||
Stock-based compensation expense | $ | $ 500 | |||
2022 PSUs | ||||
Stock-based compensation, general disclosures. | ||||
Stock-based compensation expense | $ | 400 | $ 600 | ||
2016 Plan | Time-Based Restricted Stock Units | ||||
Stock-based compensation, general disclosures. | ||||
Stock-based compensation expense | $ | 5,100 | $ 5,800 | $ 4,900 | |
Total unrecognized pre-tax compensation expense related to nonvested stock option awards | $ | $ 6,300 | |||
Weighted-average period over which unrecognized compensation cost is expected to be recognized | 1 year 8 months 12 days | |||
Units Outstanding | ||||
Restricted stock unit awards outstanding at the beginning of the period (in shares) | shares | 590,542 | 259,147 | 211,469 | |
Granted (in shares) | shares | 398,698 | 539,525 | 189,762 | |
Vested (in shares) | shares | (270,651) | (123,528) | (106,521) | |
Cancelled (in shares) | shares | (129,447) | (84,602) | (35,563) | |
Restricted stock unit awards outstanding at the end of the period (in shares) | shares | 589,142 | 590,542 | 259,147 | 211,469 |
Weighted Average Grant Date Fair Value Per Unit | ||||
Restricted stock unit awards outstanding at the beginning of the period (in dollars per share) | $ 19.42 | $ 42.32 | $ 48.29 | |
Granted (in dollars per share) | 15.52 | 15.03 | 40.31 | |
Vested (in dollars per share) | 20.18 | 43.20 | 47.43 | |
Cancelled (in dollars per share) | 19.79 | 26.91 | 51.76 | |
Restricted stock unit awards outstanding at the end of the period (in dollars per share) | $ 16.35 | $ 19.42 | $ 42.32 | $ 48.29 |
Aggregate Intrinsic Value | ||||
Restricted stock unit awards, Average Intrinsic Value | $ | $ 8,425 | $ 6,779 | ||
2016 Plan | Time-Based Restricted Stock Units | Minimum | ||||
Stock-based compensation, general disclosures. | ||||
Vesting period (in years) | 1 year | |||
2016 Plan | Time-Based Restricted Stock Units | Maximum | ||||
Stock-based compensation, general disclosures. | ||||
Vesting period (in years) | 3 years | |||
2016 Plan | Performance-based stock-settled restricted stock units | ||||
Stock-based compensation, general disclosures. | ||||
Stock-based compensation expense | $ | $ 900 | $ 500 | $ 200 | |
Total unrecognized pre-tax compensation expense related to awards | $ | $ 1,300 | |||
Weighted-average period over which unrecognized compensation cost is expected to be recognized | 1 year 10 months 24 days | |||
Number of performance awards under share-based payment arrangement | item | 3 | |||
Units Outstanding | ||||
Restricted stock unit awards outstanding at the beginning of the period (in shares) | shares | 155,618 | 54,317 | 79,303 | |
Granted (in shares) | shares | 123,575 | 131,710 | 39,419 | |
Vested (in shares) | shares | (13,842) | (4,407) | (34,159) | |
Cancelled (in shares) | shares | (67,119) | (26,002) | (30,246) | |
Restricted stock unit awards outstanding at the end of the period (in shares) | shares | 198,232 | 155,618 | 54,317 | 79,303 |
Payout percentage | 100% | 100% | 100% | |
Weighted Average Grant Date Fair Value Per Unit | ||||
Restricted stock unit awards outstanding at the beginning of the period (in dollars per share) | $ 25.05 | $ 50.22 | $ 47.83 | |
Granted (in dollars per share) | 15.28 | 18.54 | 51.82 | |
Vested (in dollars per share) | 42.70 | 12.31 | 33.98 | |
Cancelled (in dollars per share) | 21.50 | 42.53 | 64.39 | |
Restricted stock unit awards outstanding at the end of the period (in dollars per share) | $ 18.93 | $ 25.05 | $ 50.22 | $ 47.83 |
Aggregate Intrinsic Value | ||||
Restricted stock unit awards, Average Intrinsic Value | $ | $ 2,785 | $ 1,786 | $ 3,564 | |
Restricted stock unit awards deferred and unissued, Average Intrinsic Value | $ | $ 1,034 | |||
2016 Plan | Performance-based stock-settled restricted stock units | Minimum | ||||
Stock-based compensation, general disclosures. | ||||
Performance goals revenue change and adjusted EBITDA margin | 25% | |||
Units Outstanding | ||||
Percentage to earn or vest the performance-based stock-settled restricted stock units | 50% | |||
2016 Plan | Performance-based stock-settled restricted stock units | Maximum | ||||
Stock-based compensation, general disclosures. | ||||
Performance goals revenue change and adjusted EBITDA margin | 175% | |||
Units Outstanding | ||||
Percentage to earn or vest the performance-based stock-settled restricted stock units | 150% | |||
2016 Plan | Tranche one | Performance-based stock-settled restricted stock units | ||||
Stock-based compensation, general disclosures. | ||||
Award vesting percentage | 33.33% | |||
2016 Plan | Tranche one | 2023 PSUs | ||||
Stock-based compensation, general disclosures. | ||||
Award vesting percentage | 33.33% | |||
2016 Plan | Tranche two | Performance-based stock-settled restricted stock units | ||||
Stock-based compensation, general disclosures. | ||||
Award vesting percentage | 66.67% | |||
2016 Plan | Tranche two | 2023 PSUs | ||||
Stock-based compensation, general disclosures. | ||||
Award vesting percentage | 33.33% |
Stockholders' Equity - Employee
Stockholders' Equity - Employee Stock Purchase Plan (Details) - USD ($) $ in Thousands | 12 Months Ended | ||||
Jan. 01, 2024 | Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021 | Apr. 27, 2017 | |
Stockholders' Equity | |||||
Stock-based compensation expense | $ 7,547 | $ 9,600 | $ 10,173 | ||
2016 Plan | |||||
Stockholders' Equity | |||||
Shares reserved | 5,809,744 | ||||
Increase in number of shares reserved and available for issuance | 1,180,019 | ||||
Employee Stock Purchase Plan | |||||
Stockholders' Equity | |||||
Purchase price of common stock under plan (as a percent) | 85% | ||||
Offering period (in months) | 6 months | ||||
Shares reserved | 1,369,868 | 1,600,000 | |||
Incremental share increase (as a percent) | 1% | ||||
Incremental share increase (in shares) | 500,000 | ||||
Increase in number of shares reserved and available for issuance | 236,003 | ||||
Stock-based compensation expense | $ 600 | $ 800 | $ 800 |
Revenue (Details)
Revenue (Details) - USD ($) $ in Thousands | 12 Months Ended | ||
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021 | |
Revenue | |||
Revenue | $ 274,423 | $ 246,785 | $ 208,057 |
Percentage of total revenue (in percent) | 100% | 100% | 100% |
Revenue from sale type lease | |||
Sales-type lease revenue | $ 34,930 | $ 35,440 | $ 30,143 |
Cost of sales-type lease revenue | 12,577 | 11,190 | 9,622 |
Gross profit | $ 22,353 | 24,250 | 20,521 |
Minimum | |||
Revenue from sale type lease | |||
Rental period of rent-to-purchase arrangements | 3 months | ||
Maximum | |||
Revenue from sale type lease | |||
Rental period of rent-to-purchase arrangements | 10 months | ||
Private insurers and other payers | |||
Revenue | |||
Revenue | $ 148,901 | 139,087 | 141,377 |
Veterans Administration | |||
Revenue | |||
Revenue | 27,003 | 25,507 | 25,654 |
Medicare | |||
Revenue | |||
Revenue | 65,817 | 47,672 | 35,882 |
Durable medical equipment distributors | |||
Revenue | |||
Revenue | 32,702 | 34,519 | 5,144 |
Lymphedema products | |||
Revenue | |||
Revenue | $ 241,721 | $ 212,266 | $ 202,913 |
Percentage of total revenue (in percent) | 88% | 86% | 98% |
Airway clearance products | |||
Revenue | |||
Revenue | $ 32,702 | $ 34,519 | $ 5,144 |
Percentage of total revenue (in percent) | 12% | 14% | 2% |
Income Taxes (Details)
Income Taxes (Details) - USD ($) $ in Thousands | 12 Months Ended | ||
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021 | |
Income Taxes | |||
Current income taxes, Federal | $ 5,045 | $ 1,838 | $ (1,274) |
Current income taxes, State | 1,440 | 637 | 214 |
Current income taxes | 6,485 | 2,475 | (1,060) |
Deferred income taxes, Federal | (19,046) | (32) | 7,874 |
Deferred income taxes, State | (332) | 2,356 | |
Deferred income taxes | (19,378) | (32) | 10,230 |
Unrecognized tax benefit | 148 | (50) | 348 |
Total (benefit) provision for income taxes | (12,745) | 2,393 | $ 9,518 |
Additional deferred taxes | 19,400 | ||
Components of Deferred Tax Assets | |||
Operating lease liability | 5,394 | 5,945 | |
Net operating loss carryforwards | 50 | 179 | |
Accounts receivable and inventory reserves | 7,065 | 6,013 | |
Stock-based compensation | 5,144 | 4,886 | |
Accrued liabilities | 2,056 | 1,914 | |
Warranty reserves | 1,025 | 1,071 | |
Intangible assets | 1,645 | 2,947 | |
Business credits | 630 | 536 | |
R&D expenses | 2,189 | 1,103 | |
Other | 309 | 183 | |
Total deferred tax assets | 25,507 | 24,777 | |
Deferred tax liabilities: | |||
Right-of-use asset | (4,799) | (5,425) | |
Fixed assets | (975) | (1,080) | |
Prepaid expenses | (232) | (251) | |
Other | (123) | (186) | |
Total deferred tax liabilities | (6,129) | (6,942) | |
Valuation allowance | $ (17,835) | ||
Net deferred tax assets | $ 19,378 | ||
Effective Income Tax Rate Reconciliation, Percent | |||
Tax expense at statutory rate | 21% | 21% | 21% |
State income taxes, net of federal benefit | 5.20% | 4.10% | (1.10%) |
Executive compensation | 0.90% | (14.20%) | |
Meals and entertainment | 2.10% | ||
Employee Stock Purchase Plan | 0.90% | (1.00%) | (7.50%) |
Federal business credits | (1.50%) | 1.60% | 10.90% |
Valuation allowance | (113.30%) | (37.40%) | (525.00%) |
Return to provision | 0.50% | (0.20%) | (6.50%) |
Research and development credits | 60.20% | ||
Deferred reprice - state | 0.20% | 0.90% | 3.30% |
Unrecognized tax benefits | 0.30% | (0.30%) | (2.20%) |
Excess benefit on non-qualified stock options and RSUs | 2.30% | (3.70%) | 47.20% |
Interest and penalties | 0.10% | (0.70%) | |
162M write down | 1.60% | ||
Other | (1.10%) | (0.50%) | (0.50%) |
Net effective rate | (80.80%) | (15.50%) | (415.10%) |
Reconciliation of unrecognized tax benefits | |||
Balance beginning of the year | $ 612 | $ 522 | |
Gross change - tax positions in prior year | 90 | 90 | $ 522 |
Balance end of the year | 702 | 612 | 522 |
U.S. federal | |||
Income Taxes | |||
Unrecognized tax benefit | 148 | $ (50) | $ 348 |
State | |||
Components of Deferred Tax Assets | |||
Net operating loss carryforwards | $ 50,000 |
Net Income (Loss) Per Common _3
Net Income (Loss) Per Common Share - Basic and Diluted Net income (Loss) Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands | 12 Months Ended | ||
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021 | |
Net Income (Loss) Per Common Share | |||
Net Income (Loss) | $ 28,515 | $ (17,866) | $ (11,811) |
Weighted-average shares outstanding | 22,925,497 | 20,067,969 | 19,719,485 |
Weighted-average shares used to compute diluted net loss per share | 23,176,169 | 20,067,969 | 19,719,485 |
Net income (loss) per share - Basic | $ 1.24 | $ (0.89) | $ (0.60) |
Net income (loss) per share - Diluted | $ 1.23 | $ (0.89) | $ (0.60) |
Net Income (Loss) Per Common _4
Net Income (Loss) Per Common Share - Antidilutive Securities Excluded From Computation of Earnings Per Share (Details) - shares | 12 Months Ended | ||
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021 | |
Net Income (Loss) Per Common Share | |||
Antidilutive securities excluded from computation of earnings per share | 743,823 | 1,461,973 | 1,269,966 |
Restricted stock units | |||
Net Income (Loss) Per Common Share | |||
Antidilutive securities excluded from computation of earnings per share | 337,202 | 590,542 | 265,616 |
Common stock options | |||
Net Income (Loss) Per Common Share | |||
Antidilutive securities excluded from computation of earnings per share | 389,229 | 615,307 | 915,224 |
Performance stock units | |||
Net Income (Loss) Per Common Share | |||
Antidilutive securities excluded from computation of earnings per share | 17,392 | 155,618 | 54,317 |
Employee stock purchase plan | |||
Net Income (Loss) Per Common Share | |||
Antidilutive securities excluded from computation of earnings per share | 100,506 | 34,809 |
Fair Value Measurements (Detail
Fair Value Measurements (Details) $ in Thousands | Dec. 31, 2023 USD ($) |
Fair Value Measurements | |
Remaining contingent earn-out liability | $ 0 |
Fair Value Measurements - Earn
Fair Value Measurements - Earn out liability (Details) - USD ($) $ in Thousands | 12 Months Ended | |||
Nov. 28, 2023 | May 25, 2023 | Dec. 31, 2023 | Dec. 31, 2022 | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||||
Payment on earn-out | $ (5,600) | $ (5,000) | $ (10,575) | $ (5,000) |
Significant Unobservable Inputs (Level 3) | ||||
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||||
Earn-out liability, beginning balance | 13,050 | 6,200 | ||
Payment on earn-out | (10,575) | (5,000) | ||
Fair value adjustments | $ (2,475) | 11,850 | ||
Earn-out liability, ending balance | $ 13,050 |
Fair Value Measurements - Fair
Fair Value Measurements - Fair Value Hierarchy (Details) - USD ($) $ in Thousands | 12 Months Ended | ||||
Nov. 28, 2023 | May 25, 2023 | Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021 | |
Fair Value Measurements | |||||
Earn-out liability payment | $ 5,600 | $ 5,000 | $ 10,575 | $ 5,000 | |
Imputed interest payment | $ 250 | ||||
Significant Unobservable Inputs (Level 3) | |||||
Fair Value Measurements | |||||
Earn-out liability | 13,050 | $ 6,200 | |||
Earn-out liability payment | $ 10,575 | 5,000 | |||
Recurring | |||||
Fair Value Measurements | |||||
Earn-out liability | 8,050 | ||||
Total | 8,050 | ||||
Recurring | Significant Unobservable Inputs (Level 3) | |||||
Fair Value Measurements | |||||
Earn-out liability | 8,050 | ||||
Total | $ 8,050 |
Pay vs Performance Disclosure
Pay vs Performance Disclosure - USD ($) $ in Thousands | 12 Months Ended | ||
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021 | |
Pay vs Performance Disclosure | |||
Net Income (Loss) | $ 28,515 | $ (17,866) | $ (11,811) |
Insider Trading Arrangements
Insider Trading Arrangements | 3 Months Ended |
Dec. 31, 2023 | |
Trading Arrangements, by Individual | |
Rule 10b5-1 Arrangement Adopted | false |
Non-Rule 10b5-1 Arrangement Adopted | false |
Rule 10b5-1 Arrangement Terminated | false |
Non-Rule 10b5-1 Arrangement Terminated | false |