7Baggers

PROCEPT BioRobotics
(NASDAQ:PRCT) 

PRCT stock logo

PROCEPT BioRobotics Corporation, a surgical robotics company, develops transformative solutions in urology. It develops, manufactures, and sells AquaBeam Robotic System, an image-guided, surgical robotic system for use in minimally-invasive urologic surgery with a focus on treating benign prostatic ...

Founded: 2007
Sector: Healthcare
Industry: Medical Devices

Share this website to your friends
• Market Cap:
• Exchange:
• Shs Outstanding:
• Employees:
• Beta:
• Return on Equity (ROE) ttm:
• Return on Assets (ROA) ttm:
• EPS ttm:
• Book value per Share:
• Cash per Share:
• Current ast per Share:
• P/E ttm:
• P/E forward:
• P/E ttm high:
• P/E ttm low:
• P/S ttm:
• P/B ttm:
• P/FCF ttm:
• PEG ratio:
• Cash Ratio ttm:
• Quick Ratio ttm:
• Current Ratio ttm:
• Gross Mgn ttm:
• EBITDA Mgn ttm:
• Operating Mgn ttm:
• Net Income Mgn ttm:
• Trailing Div yield:
• Forward Div yield:
• Payout Ratio ttm:
• Ex-Dividend date:
• Target Price High:
• Target Price Low:
• Target Price Mean:
• Number of Analysts:
• Debt Ratio ttm:
• Debt to Equity ttm:
• Total Net Debt:
At a glance:
Bull Thesis:
Bear Thesis:
Main Competitors:
Moat:
Income Statements:
Quarterly
Annual
    Unit: USD2026-03-31 2025-12-31 2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 
                       
      revenue
    83,132,000 76,383,000 83,327,000 79,182,000 69,162,000 68,236,000 58,370,000 53,353,000 44,539,000 43,581,000 35,102,000 33,104,000 24,404,000 23,777,000 20,349,000 16,691,000 14,197,000 10,138,000 8,668,000 
      yoy
    20.20% 11.94% 42.76% 48.41% 55.28% 56.57% 66.29% 61.17% 82.51% 83.29% 72.50% 98.33% 71.90% 134.53% 134.76%     
      qoq
    8.84% -8.33% 5.23% 14.49% 1.36% 16.90% 9.40% 19.79% 2.20% 24.16% 6.04% 35.65% 2.64% 16.85% 21.92% 17.57% 40.04% 16.96%  
      cost of sales
    29,185,000 30,070,000 29,321,000 27,436,000 25,001,000 24,564,000 21,459,000 21,871,000 19,505,000 22,326,000 16,228,000 14,675,000 11,913,000 13,101,000 10,118,000 8,205,000 6,505,000 5,622,000 4,428,000 
      gross profit
    53,947,000 46,313,000 54,006,000 51,746,000 44,161,000 43,672,000 36,911,000 31,482,000 25,034,000 21,255,000 18,874,000 18,429,000 12,491,000 10,676,000 10,231,000 8,486,000 7,692,000 4,516,000 4,240,000 
      yoy
    22.16% 6.05% 46.31% 64.37% 76.40% 105.47% 95.57% 70.83% 100.42% 99.09% 84.48% 117.17% 62.39% 136.40% 141.30%     
      qoq
    16.48% -14.24% 4.37% 17.18% 1.12% 18.32% 17.24% 25.76% 17.78% 12.62% 2.41% 47.54% 17.00% 4.35% 20.56% 10.32% 70.33% 6.51%  
      gross margin %
    64.89% 60.63% 64.81% 65.35% 63.85% 64.00% 63.24% 59.01% 56.21% 48.77% 53.77% 55.67% 51.18% 44.90% 50.28% 50.84% 54.18% 44.55% 48.92% 
      operating expenses:
                       
      research and development
    21,465,000 19,056,000 18,187,000 17,632,000 16,402,000 15,066,000 16,647,000 17,501,000 13,084,000 14,496,000 11,600,000 11,613,000 10,737,000 9,682,000 7,582,000 6,706,000 5,011,000 5,076,000 4,919,000 
      selling, general and administrative
    65,088,000 58,298,000 59,011,000 56,303,000 55,197,000 48,316,000 42,691,000 40,809,000 39,599,000 36,316,000 32,883,000 32,441,000 30,131,000 26,034,000 24,754,000 19,655,000 18,385,000 16,271,000 12,118,000 
      total operating expenses
    86,553,000 77,354,000 77,198,000 73,935,000 71,599,000 63,382,000 59,338,000 58,310,000 52,683,000 50,812,000 44,483,000 44,054,000 40,868,000 35,716,000 32,336,000 26,361,000 23,396,000 21,347,000 17,037,000 
      income from operations
    -32,606,000 -31,041,000 -23,192,000 -22,189,000 -27,438,000 -19,710,000 -22,427,000 -26,828,000 -27,649,000 -29,557,000 -25,609,000 -25,625,000 -28,377,000 -25,040,000 -22,105,000 -17,875,000 -15,704,000 -16,831,000 -12,797,000 
      yoy
    18.84% 57.49% 3.41% -17.29% -0.76% -33.32% -12.43% 4.69% -2.57% 18.04% 15.85% 43.36% 80.70% 48.77% 72.74%     
      qoq
    5.04% 33.84% 4.52% -19.13% 39.21% -12.11% -16.40% -2.97% -6.46% 15.42% -0.06% -9.70% 13.33% 13.28% 23.66% 13.82% -6.70% 31.52%  
      operating margin %
    -39.22% -40.64% -27.83% -28.02% -39.67% -28.89% -38.42% -50.28% -62.08% -67.82% -72.96% -77.41% -116.28% -105.31% -108.63% -107.09% -110.61% -166.02% -147.63% 
      interest expense
    -818,000 -894,000 -919,000 -895,000 -877,000 -969,000 -1,140,000 -1,030,000 -1,045,000 -1,125,000 -1,019,000 -965,000 -886,000 -866,000 -1,455,000 -1,441,000 -1,421,000 -1,440,000 -1,469,000 
      interest and other income
    1,743,000 2,445,750 2,700,000 3,506,000 3,578,000 1,823,000 2,593,000 2,232,000 2,737,000 3,178,000 2,006,000 1,305,000 779,000 992,000 947,000 132,000 -60,000 -77,000 163,000 
      income before provision for income taxes
    -31,681,000                   
      provision for income taxes
    -43,000                   
      net income
    -31,638,000 -29,845,000 -21,411,000 -19,578,000 -24,737,000 -18,856,000 -20,974,000 -25,626,000 -25,957,000 -27,504,000 -24,622,000 -25,285,000 -28,484,000 -28,172,000 -22,613,000 -19,184,000 -17,185,000 -18,348,000 -14,103,000 
      yoy
    27.90% 58.28% 2.08% -23.60% -4.70% -31.44% -14.82% 1.35% -8.87% -2.37% 8.88% 31.80% 65.75% 53.54% 60.34%     
      qoq
    6.01% 39.39% 9.36% -20.86% 31.19% -10.10% -18.15% -1.28% -5.62% 11.70% -2.62% -11.23% 1.11% 24.58% 17.87% 11.63% -6.34% 30.10%  
      net income margin %
    -38.06% -39.07% -25.70% -24.73% -35.77% -27.63% -35.93% -48.03% -58.28% -63.11% -70.14% -76.38% -116.72% -118.48% -111.13% -114.94% -121.05% -180.98% -162.70% 
      net income per share
    -0.56 -0.53 -0.38 -0.35 -0.45 -0.34 -0.4 -0.5 -0.51 -0.54 -0.51 -0.56 -0.63 -0.63 -0.51 -0.43 -0.39 2.01 -1.22 
      weighted-average common shares used to
                       
      compute net loss per share attributable to
                       
      common shareholders, basic and diluted
    56,511 178 55,727 55,445 54,917 575 52,011 51,622 51,011 1,124 48,310 45,160 45,066 124 44,640 44,324 43,855 9,119 11,580 
      other comprehensive loss:
                       
      foreign currency translation adjustment
    -56 -5 186 -367 109               
      comprehensive loss
    -31,694 -29,850 -21,225 -19,945 -24,628 -18,724 -20,991 -25,740 -25,928 -27,414 -24,622 -25,306 -28,463 -28,395 -22,428 -19,099 -17,184 -18,361 -14,105 
      unrealized gain on cash equivalents
           -114 29   -21 21 -223 185 85 -6.75 -2 
      other comprehensive gain:
                       
      unrealized loss on cash equivalents
         -25.5 -17             
    Balance Sheets:
    Quarterly
    Annual
      Unit: USD2026-03-31 2025-12-31 2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 
                         
        assets
                         
        current assets:
                         
        cash and cash equivalents
      245,641,000 286,503,000 294,281,000 302,717,000 316,207,000 333,725,000 196,762,000 214,093,000 225,576,000 257,222,000 287,087,000 149,691,000 180,972,000 221,859,000 249,217,000 269,806,000 284,288,000 304,320,000 320,484,000 
        accounts receivable
      96,388,000  84,504,000 80,817,000 79,267,000  69,048,000 58,917,000 56,081,000 48,376,000 34,622,000 33,173,000 20,642,000 15,272,000 12,838,000 10,894,000 6,992,000 4,464,000 6,353,000 
        inventory
      77,536,000 70,694,000 66,715,000 67,032,000 62,330,000 56,168,000 50,850,000 43,865,000 41,622,000 39,756,000 42,201,000 42,636,000 38,926,000 28,543,000 22,358,000 13,777,000 12,629,000 13,147,000 10,401,000 
        prepaid expenses and other current assets
      8,469,000 9,648,000 9,252,000 7,501,000 7,987,000 8,453,000 6,321,000 5,017,000 5,907,000 5,213,000 3,981,000 3,739,000 4,263,000 6,175,000 4,519,000 3,860,000 4,070,000 4,242,000 2,232,000 
        total current assets
      428,034,000 450,378,000 454,752,000 458,067,000 465,791,000 481,842,000 322,981,000 321,892,000 329,186,000 350,567,000 368,668,000 230,016,000 245,580,000 272,626,000 288,932,000 298,337,000 307,979,000 326,173,000 339,470,000 
        restricted cash, non-current
      3,038,000 3,038,000 3,038,000 3,038,000 3,038,000 3,038,000 3,038,000 3,038,000 3,038,000 3,038,000   3,038,000 3,038,000      
        property and equipment
      31,739,000 30,399,000 30,022,000 28,602,000 28,127,000 26,709,000 26,605,000 27,675,000 28,488,000 28,748,000 27,032,000 16,357,000 11,934,000 8,656,000 5,120,000 4,397,000 4,560,000 5,045,000 5,731,000 
        operating lease right-of-use assets
      17,162,000 17,538,000 17,904,000 18,260,000 18,605,000 18,941,000 19,267,000 19,584,000 19,892,000 20,241,000 20,699,000 21,563,000 22,446,000 23,481,000 24,424,000 2,463,000 2,877,000 3,279,000 3,667,000 
        intangible assets
      640,000 709,000 727,000 795,000 864,000 932,000 1,000,000 1,068,000 1,136,000 1,204,000 1,273,000 1,341,000 1,409,000 1,477,000 1,545,000 1,614,000 1,682,000 1,750,000 1,818,000 
        other assets
      6,449,000 6,019,000 5,098,000 4,292,000 2,950,000 2,555,000 1,251,000 1,093,000 1,160,000 919,000 415,000 131,000 51,000 51,000 202,000 302,000    
        total assets
      487,062,000 508,081,000 511,541,000 513,054,000 519,375,000 534,017,000 374,142,000 374,350,000 382,900,000 404,717,000 421,125,000 272,446,000 284,458,000 309,329,000 324,037,000 310,927,000 320,912,000 337,024,000 351,463,000 
        liabilities and stockholders' equity
                         
        current liabilities:
                         
        accounts payable
      18,851,000 17,285,000 11,118,000 11,783,000 14,827,000 10,032,000 15,088,000 9,950,000 10,084,000 13,499,000 13,597,000 10,036,000 10,341,000 9,391,000 6,331,000 3,342,000 2,628,000 2,029,000 3,590,000 
        accrued compensation
      18,476,000 23,175,000 21,797,000 16,302,000 14,976,000 21,537,000 18,834,000 14,882,000 11,469,000 16,885,000 13,265,000 9,949,000 7,408,000 13,447,000 10,284,000 6,906,000 4,586,000 6,475,000 4,875,000 
        deferred revenue
      13,702,000 13,048,000 10,665,000 9,889,000 9,799,000 9,565,000 7,989,000 6,552,000 5,860,000 5,656,000   3,943,000 2,855,000 2,342,000 1,863,000 1,368,000 1,025,000 848,000 
        operating lease, current
      2,358,000  2,135,000 2,059,000 1,983,000  1,839,000 1,769,000 1,701,000  1,702,000 2,354,000 2,998,000       
        other current liabilities
      10,249,000 10,073,000 8,183,000 9,694,000 8,479,000 8,089,000 7,896,000 7,750,000 7,622,000 6,318,000 7,785,000 8,889,000 7,814,000 7,468,000 5,929,000 4,264,000 3,994,000 4,608,000 2,834,000 
        total current liabilities
      63,636,000 65,795,000 53,898,000 49,727,000 52,064,000 53,133,000 53,646,000 42,845,000 38,650,000 45,927,000 41,356,000 35,945,000 32,504,000 35,290,000 27,359,000 18,633,000 14,757,000 16,242,000 14,179,000 
        long-term debt
      51,664,000 51,615,000 51,566,000 51,524,000 51,498,000 51,472,000 51,438,000 51,404,000 51,371,000 51,339,000 51,307,000 51,275,000 51,241,000 51,213,000      
        operating lease, non-current
      23,974,000  25,225,000 25,784,000 26,332,000  27,361,000 27,843,000 28,315,000  26,730,000 27,135,000 25,782,000       
        other non-current liabilities
      121,000 147,000    324,000    517,000     200,000 200,000 200,000 200,000 200,000 
        total liabilities
      139,395,000 142,211,000 131,265,000 127,258,000 130,218,000 131,797,000 132,924,000 122,571,000 118,853,000 123,965,000 121,769,000 116,544,000 111,332,000 112,257,000 103,275,000 71,739,000 68,162,000 69,933,000 68,151,000 
        commitments and contingencies
                         
        stockholders’ equity:
                         
        preferred stock, 0.00001 par value...
                         
        authorized shares: 10,000 at march 31, 2026 and december 31, 2025
                         
        issued and outstanding shares: none at march 31, 2026 and december 31, 2025
                         
        common stock, 0.00001 par value...
                         
        authorized shares: 300,000 at march 31, 2026 and december 31, 2025
                         
        issued and outstanding shares: 56,897 and 56,323 at march 31, 2026 and december 31, 2025, respectively
                         
        additional paid-in capital
      1,020,881,000 1,007,390,000 991,945,000 976,240,000 959,656,000 948,091,000 768,365,000 757,935,000 744,463,000 735,240,000 726,428,000 558,352,000 550,270,000 545,753,000 541,048,000 537,046,000 531,509,000 528,666,000 526,526,000 
        accumulated other comprehensive gain
      -19,000 37,000 42,000 -144,000 223,000 114,000 -18,000 -1,000 113,000 84,000          
        accumulated deficit
      -673,195,000 -641,557,000 -611,711,000 -590,300,000 -570,722,000 -545,985,000 -527,129,000 -506,155,000 -480,529,000 -454,572,000 -427,066,000 -402,444,000 -377,159,000 -348,675,000 -320,503,000 -297,890,000 -278,706,000 -261,521,000 -243,173,000 
        total stockholders’ equity
      347,667,000 365,870,000 380,276,000 385,796,000 389,157,000 402,220,000 241,218,000 251,779,000 264,047,000 280,752,000 299,356,000 155,902,000 173,126,000 197,072,000 220,762,000 239,188,000 252,750,000 267,091,000 283,312,000 
        total liabilities and stockholders’ equity
      487,062,000 508,081,000 511,541,000 513,054,000 519,375,000 534,017,000 374,142,000 374,350,000 382,900,000 404,717,000 421,125,000 272,446,000 284,458,000 309,329,000 324,037,000 310,927,000 320,912,000   
        accounts receivable, net,
       83,533,000    83,496,000              
        operating leases, current
       2,214,000    1,910,000    1,683,000    2,129,000      
        loan facility derivative liability
           2,000,000 2,000,000 1,942,000   1,859,000 1,832,000 1,805,000 1,779,000 1,609,000 1,570,000 1,533,000 1,496,000 1,460,000 
        operating leases, non-current
       24,654,000    26,868,000    26,182,000    23,975,000      
        authorized shares: 10,000 at december 31, 2025 and 2024, respectively
                         
        issued and outstanding shares: none at december 31, 2025 and 2024
                         
        authorized shares: 300,000 at december 31, 2025 and 2024, respectively
                         
        issued and outstanding shares: 56,323 and 54,718 at december 31, 2025 and 2024
                         
        loan facility liability
          2,000,000               
        other liabilities
        576,000 223,000 324,000  479,000 479,000 517,000           
        authorized shares: 10,000 at september 30, 2025 and december 31, 2024
                         
        issued and outstanding shares: none at september 30, 2025 and december 31, 2024
                         
        authorized shares: 300,000 at september 30, 2025 and december 31, 2024
                         
        issued and outstanding shares: 55,870 and 54,718 at september 30, 2025 and december 31, 2024, respectively
                         
        authorized shares: 10,000 at june 30, 2025 and december 31, 2024
                         
        issued and outstanding shares: none at june 30, 2025 and december 31, 2024
                         
        authorized shares: 300,000 at june 30, 2025 and december 31, 2024
                         
        issued and outstanding shares: 55,577 and 54,718 at june 30, 2025 and december 31, 2024, respectively
                         
        authorized shares: 10,000 at march 31, 2025 and december 31, 2024
                         
        issued and outstanding shares: none at march 31, 2025 and december 31, 2024
                         
        authorized shares: 300,000 at march 31, 2025 and december 31, 2024
                         
        issued and outstanding shares: 55,278 and 54,718 at march 31, 2025 and december 31, 2024, respectively
                         
        authorized shares: 10,000 at december 31, 2024 and 2023, respectively
                         
        issued and outstanding shares: none at december 31, 2024 and 2023
                         
        authorized shares: 300,000 at december 31, 2024 and 2023, respectively
                         
        issued and outstanding shares: 54,718 and 50,771 at december 31, 2024 and 2023
                         
        authorized shares: 10,000 at september 30, 2024 and december 31, 2023
                         
        issued and outstanding shares: none at september 30, 2024 and december 31, 2023
                         
        authorized shares: 300,000 at september 30, 2024 and december 31, 2023
                         
        issued and outstanding shares: 52,146 and 50,771 at september 30, 2024 and december 31, 2023, respectively
                         
        authorized shares: 10,000 at june 30, 2024 and december 31, 2023
                         
        issued and outstanding shares: none at june 30, 2024 and december 31, 2023
                         
        authorized shares: 300,000 at june 30, 2024 and december 31, 2023
                         
        issued and outstanding shares: 51,900 and 50,771 at june 30, 2024 and december 31, 2023, respectively
                         
        loan facility derivative liability, current
              1,914,000 1,886,000          
        authorized shares: 10,000 at march 31, 2024 and december 31, 2023
                         
        issued and outstanding shares: none at march 31, 2024 and december 31, 2023
                         
        authorized shares: 300,000 at march 31, 2024 and december 31, 2023
                         
        issued and outstanding shares: 51,393 and 50,771 at march 31, 2024 and december 31, 2023, respectively
                         
        restricted cash, current
                777,000 777,000 777,000 777,000      
        loan facility derivative liability, non-current
                         
        authorized shares: 10,000 at december 31, 2023 and 2022, respectively
                         
        issued and outstanding shares: none at december 31, 2023 and 2022
                         
        authorized shares: 300,000 at december 31, 2023 and 2022, respectively
                         
        issued and outstanding shares: 50,771 and 44,828 at december 31, 2023 and 2022, respectively
                         
        restricted cash
                3,038,000 3,038,000   3,814,000 3,814,000 3,814,000 777,000 777,000 
        deferred revenue, current
                5,007,000 4,717,000        
        deferred revenue, non-current
                517,000 357,000        
        authorized shares: 10,000 at september 30, 2023 and december 31, 2022
                         
        issued and outstanding shares: none at september 30, 2023 and december 31, 2022
                         
        authorized shares: 300,000 at september 30, 2023 and december 31, 2022
                         
        issued and outstanding shares: 50,473 and 44,828 at september 30, 2023 and december 31, 2022, respectively
                         
        accumulated other comprehensive loss
                -6,000 -6,000 15,000 -6,000 217,000 32,000 -53,000 -54,000 -41,000 
        authorized shares: 10,000 at june 30, 2023 and december 31, 2022
                         
        issued and outstanding shares: none at june 30, 2023 and december 31, 2022
                         
        authorized shares: 300,000 at june 30, 2023 and december 31, 2022
                         
        issued and outstanding shares: 45,271 and 44,828 at june 30, 2023 and december 31, 2022, respectively
                         
        authorized shares: 10,000 at march 31, 2023 and december 31, 2022
                         
        issued and outstanding shares: none at march 31, 2023 and december 31, 2022
                         
        authorized shares: 300,000 at march 31, 2023 and december 31, 2022
                         
        issued and outstanding shares: 45,009 and 44,828 at march 31, 2023 and december 31, 2022, respectively
                         
        authorized shares: 10,000 at december 31, 2022 and 2021, respectively
                         
        issued and outstanding shares: none at december 31, 2022 and 2021
                         
        authorized shares: 300,000 at december 31, 2022 and 2021, respectively
                         
        issued and outstanding shares: 44,828 and 43,676 at december 31, 2022 and 2021, respectively
                         
        operating lease – current portion
                    2,473,000 2,258,000 2,181,000 2,105,000 2,032,000 
        note payable – non-current portion
                    50,692,000 50,507,000 50,254,000 50,004,000 49,762,000 
        operating lease – non-current portion
                    23,415,000 829,000 1,418,000 1,991,000 2,550,000 
        authorized shares: 10,000 at september 30, 2022 and december 31, 2021
                         
        issued and outstanding shares: none at september 30, 2022 and december 31, 2021
                         
        authorized shares: 300,000 at september 30, 2022 and december 31, 2021
                         
        issued and outstanding shares: 44,714 and 43,676 at september 30, 2022 and december 31, 2021, respectively
                         
        authorized shares: 10,000 at june 30, 2022 and december 31, 2021
                         
        issued and outstanding shares: none at june 30, 2022 and december 31, 2021
                         
        authorized shares: 300,000 at june 30, 2022 and december 31, 2021
                         
        issued and outstanding shares: 44,538 and 43,676 at june 30, 2022 and december 31, 2021, respectively
                         
        authorized shares: 10,000 at march 31, 2022 and december 31, 2021
                         
        issued and outstanding shares: none at march 31, 2022 and december 31, 2021
                         
        authorized shares: 300,000 at march 31, 2022 and december 31, 2021
                         
        issued and outstanding shares: 44,077 and 43,676 at march 31, 2022 and december 31, 2021, respectively
                         
        liabilities, redeemable convertible preferred stock and stockholders' equity
                         
        note payable – current portion
                         
        convertible preferred stock warrant liability
                         
        redeemable convertible preferred stock issuable in series, 0.00001 par value...
                         
        authorized shares: none and 26,984 at and december 31, 2021 and 2020, respectively
                         
        issued and outstanding shares: none and 25,402 at december 31, 2021 and 2020, respectively
                         
        aggregate liquidation preference: none and 245,768 at december 31, 2021 and 2020, respectively
                         
        stockholders’ equity
                         
        authorized shares: 10,000 and none at december 31, 2021 and 2020, respectively
                         
        issued and outstanding shares: none at december 31, 2021 and 2020
                         
        authorized shares: 300,000 and 40,000 at december 31, 2021 and 2020, respectively
                         
        issued and outstanding shares: 43,676 and 4,713 at december 31, 2021 and 2020, respectively
                         
        total liabilities, convertible redeemable preferred stock and stockholders’ equity
                       337,024,000 351,463,000 
        authorized shares: none and 26,984, at september 30, 2021 and december 31, 2020, respectively
                         
        issued and outstanding shares: none and 25,402 at september 30, 2021 and december 31, 2020, respectively
                         
        aggregate liquidation preference: none and 245,768 at september 30, 2021 and december 31, 2020, respectively
                         
        authorized shares: 10,000 and none at september 30, 2021 and december 31, 2020, respectively
                         
        issued and outstanding shares: none at september 30, 2021 and december 31, 2020
                         
        authorized shares: 300,000 and 40,000 at september 30, 2021 and december 31, 2020, respectively
                         
        issued and outstanding shares: 43,472 and 4,713 at september 30, 2021 and december 31, 2020, respectively
                         
      Cashflow Statements:
      Quarterly
      Annual
        Unit: USD2026-03-31 2025-12-31 2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 
                          
          cash flows from operating activities:
                          
          net loss
        -31,638,000 -29,845,000 -21,411,000 -19,579,000 -24,737,000 -18,856,000 -20,974,000 -25,626,000 -25,957,000 -27,504,000 -24,622,000 -25,287,000 -28,484,000 -28,172,000 -22,613,000 -19,184,000 -17,185,000 -18,348,000 
          adjustments to reconcile net loss to cash from operating activities:
                          
          depreciation and amortization
        1,735,000 1,709,000 1,618,000 1,588,000 1,475,000 1,453,000 1,328,000 1,269,000 1,184,000 1,318,000 1,054,000 642,000 793,000 663,000 703,000 717,000 758,000 763,000 
          stock-based compensation expense
        13,072,000 10,842,000 14,490,000 12,163,000 10,108,000 9,085,000 8,513,000 7,986,000 6,256,000 4,981,000 5,326,000 5,103,000 3,724,000 2,885,000 3,224,000 2,676,000 1,552,000 1,496,000 
          non-cash lease adjustment
        -159,000 -127,000 -127,000 -127,000 -127,000 -96,000 -96,000 -95,000 -96,000 -110,000 -192,000 -180,000 495,000 833,000 838,000 -96,000 -97,000  
          provision for credit losses
        195,000 -1,207,000 526,000 600,000 300,000 384,000             
          inventory write-down
        274,000 -1,000 76,000 160,000 330,000 600,000 376,000   581,000 186,000 228,000 -25,000    113,000 
          loss on foreign currency transactions
        297,000 278,000 227,000                
          changes in operating assets and liabilities:
                          
          accounts receivable
        -13,317,000 2,230,000 -4,351,000 -2,706,000 3,929,000 -14,832,000 -10,587,000 -2,835,000 -7,706,000 -13,754,000 -1,448,000 -12,531,000 -5,370,000 -2,434,000 -1,945,000 -3,901,000 -2,529,000 1,890,000 
          inventory
        -7,027,000 -3,998,000 568,000 -4,786,000 -6,282,000 -5,797,000 -7,158,000 -2,794,000 -1,486,000 3,186,000 485,000 -3,286,000 -10,136,000 -5,749,000 -8,818,000 -1,201,000 517,000 -2,544,000 
          prepaid expenses and other current assets
        1,167,000 -431,000 -1,760,000 513,000 576,000 -2,001,000 -1,320,000 789,000 -679,000 -1,143,000 -241,000 504,000 1,931,000 -1,878,000 -473,000 294,000 177,000 -2,025,000 
          other assets
        -431,000 -922,000 -808,000 -770,000 -395,000 -1,303,000 -160,000 67,000 -241,000 -503,000 -284,000   151,000 100,000    
          accounts payable
        1,536,000 5,933,000 -789,000 -2,250,000 3,754,000 -5,379,000 5,194,000 344,000 -2,311,000 5,876,000 -2,321,000 9,000 2,225,000 -284,000 3,296,000 499,000 448,000 -1,550,000 
          accrued compensation
        -4,688,000 1,383,000 5,455,000 1,313,000 -6,561,000 2,703,000 3,952,000 3,414,000 -5,417,000 3,620,000 3,315,000 2,542,000 -6,039,000 3,162,000 3,379,000 2,320,000 -1,889,000 1,599,000 
          accrued interest expense
        49,000 48,000 42,000 27,000 25,000 34,000 34,000 34,000 32,000 32,000 32,000 33,000 28,000 69,000 185,000 253,000 250,000 241,000 
          deferred revenue
        628,000 1,954,000 1,129,000 -12,000 235,000 1,421,000 1,437,000 653,000 205,000 649,000 449,000 1,131,000 1,088,000 512,000 480,000 495,000 343,000 177,000 
          other liabilities
        180,000 1,827,000 -1,520,000 1,171,000 390,000 193,000 147,000 125,000 1,306,000 -1,468,000 -1,104,000 1,077,000 346,000 1,338,000 1,667,000 267,000 -613,000 1,772,000 
          net cash from operating activities
        -38,127,000 -10,327,000 -6,635,000 -15,043,000 -16,980,000 -32,391,000 -18,800,000 -15,736,000 -32,286,000 -24,793,000 -18,943,000 -28,339,000 -35,928,000 -25,174,000 -19,851,000 -17,126,000 -18,231,000 -16,476,000 
          capital expenditures
        -2,914,000 -1,850,000 -2,868,000 -2,802,000 -1,836,000 -1,174,000 -246,000 -1,043,000 -1,946,000 -8,715,000 -5,780,000 -5,372,000 -5,339,000 -866,000 -1,514,000 -218,000 -55,000 -332,000 
          free cash flows
        -41,041,000 -12,177,000 -9,503,000 -17,845,000 -18,816,000 -33,565,000 -19,046,000 -16,779,000 -34,232,000 -33,508,000 -24,723,000 -33,711,000 -41,267,000 -26,040,000 -21,365,000 -17,344,000 -18,286,000 -16,808,000 
          cash flows from investing activities:
                          
          purchases of property and equipment
        -2,914,000 -1,850,000 -2,868,000 -2,802,000 -1,836,000 -1,174,000 -246,000 -1,043,000 -1,946,000 -8,715,000 -5,780,000 -5,372,000 -5,339,000 -866,000 -1,514,000 -218,000 -55,000 -332,000 
          net cash from investing activities
        -2,914,000 -1,850,000 -2,868,000 -2,802,000 -1,836,000 -1,174,000 -246,000 -1,043,000 -1,946,000 -8,715,000 -5,780,000 -5,372,000 -5,339,000 -866,000 -1,514,000 -218,000 -55,000 -332,000 
          cash flows from financing activities:
                          
          proceeds from issuance of common stock from the exercise of stock options
        222,000 1,582,000 1,078,000 873,000 1,298,000 3,601,000 1,715,000 3,173,000 2,586,000 973,000 414,000 713,000 380,000 367,000 777,000 1,573,000 1,291,000 689,000 
          net cash from financing activities
        222,000 4,440,000 1,077,000 4,378,000 1,298,000 170,528,000 1,715,000 5,296,000 2,586,000 2,866,000 162,119,000 2,430,000 380,000 -1,318,000 777,000 2,862,000 1,291,000 644,000 
          effect of exchange rates on cash, cash equivalents and restricted cash
        -42,000 -41,000 -10,000                
          net decrease in cash, cash equivalents and restricted cash
        -40,861,000  -8,436,000 -13,490,000 -17,518,000   -11,483,000 -31,646,000   -31,281,000 -40,887,000    -16,995,000  
          cash, cash equivalents and restricted cash
                          
          beginning of the period
        289,540,000 336,763,000 260,260,000 225,674,000 1,000 -1,000 305,097,000 
          end of the period
        248,679,000 -7,778,000 -8,436,000 -13,490,000 319,245,000 136,963,000 -17,331,000 -11,483,000 228,614,000 -30,642,000 137,396,000 -31,281,000 184,787,000 -27,357,000 -20,589,000 -14,482,000 288,102,000 -16,164,000 
          reconciliation of cash, cash equivalents and restricted cash to balance sheets:
                          
          cash and cash equivalents
        245,641,000 -7,778,000 -8,436,000 -13,490,000 316,207,000 136,963,000 -17,331,000 -11,483,000 225,576,000 -29,865,000 137,396,000 -31,281,000 180,972,000 -27,358,000 -20,589,000 -14,482,000 284,288,000 -16,164,000 
          restricted cash
        3,038,000 3,038,000 3,038,000 -777,000 3,815,000 1,000 3,814,000 
          cash, cash equivalents and restricted cash in balance sheets
        248,679,000 -7,778,000 -8,436,000 -13,490,000 319,245,000 136,963,000 -17,331,000 -11,483,000 228,614,000 -30,642,000 137,396,000 -31,281,000 184,787,000 -27,357,000 -20,589,000 -14,482,000 288,102,000 -16,164,000 
          supplemental cash flow information
                          
          interest paid
        801,000 831,000 878,000 869,000 885,000 924,000 1,011,000 1,031,000 1,004,000 1,004,000 988,000 943,000 1,121,000 718,000 1,204,000 1,198,000 1,171,000 1,184,000 
          non-cash investing and financing activities
                          
          property and equipment included in accounts payable and accrued expenses
        1,061,000 255,000 101,000 -775,000 1,388,000 323,000 -56,000 -478,000 559,000    2,269,000    351,000 10,000 
          change in fair value in derivative liability
                  27,000        
          loan facility liability
                        
          reimbursements for leasehold improvements from operating leases
              2,596,000  1,772,000 3,217,000      
          proceeds from issuance of common stock under employee stock purchase plan
         2,858,000 -1,000   2,404,000   1,893,000   1,120,000    
          proceeds from issuance of common stock, net of issuance costs
                          
          net increase in cash, cash equivalents and restricted cash
             136,963,000    -30,642,000    -27,358,000 -20,588,000   -16,164,000 
          change in fair value of derivative liability
              58,000 28,000 28,000    26,000      
          transfer of evaluation or rental units from inventory to property and equipment
              -164,000 177,000          
          loss on loan extinguishment
                          
          operating lease liabilities
                          
          proceeds from issuance of long-term debt, net of issuance costs
                          
          payment of principal on long-term debt
                          
          payment of final payment fee
                          
          payment of prepayment fee
                          
          transfer of evaluation units from inventory to property and equipment
                 470,000 -61,000 -62,000 -79,000 150,000   548,000 
          right-of-use assets obtained in exchange for operating lease liabilities
                          
          proceeds from the issuance of common stock, net of issuance costs
                          
          change in fair value in derivative liability and redeemable convertible preferred stock warrants
                          
          proceeds from issuance of common stock from the initial public offering, net of underwriting discounts, commissions and offering expenses
                         -45,000 
          proceeds from the exercise of redeemable convertible preferred stock warrants
                         
          proceeds from issuance of series g redeemable convertible preferred stock, net of issuance costs
                         
          property and equipment included in accounts payable and other current liabilities
                  5,881,000    -366,000    
          right-of-use-assets obtained in exchange for operating lease liabilities
                          
          change in fair value of redeemable convertible preferred stock warrants and derivative liability
                     170,000 39,000 37,000 37,000 36,000 
          proceeds from issuance of series g preferred stock, net of issuance costs
                          
          deferred offering costs included in accounts payable and other current liabilities
                          
          other non-cash expense
                          
          proceeds from issuance of note payable, net of issuance costs
                          
          proceeds from issuance of series f redeemable convertible preferred stock, net of issuance costs
                          
          conversion of redeemable convertible preferred stock to common stock
                          
          non-cash lease expense