Overview and Basis of Presentation	12 Months Ended
Dec. 31, 2022
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Overview and Basis of Presentation	Note 1. Overview and Basis of Presentation Overview and Organization LENSAR, Inc. (“LENSAR” or the “Company”) is a global medical device business focused on the design, development and commercialization of advanced technology for the treatment of cataracts and management of astigmatism to achieve improved visual outcomes for patients. The Company is a public company whose stock is listed and trading under the symbol “LNSR” on The Nasdaq Stock Market LLC (“Nasdaq”). The Company’s revenue is derived from the sale and lease of the Company’s laser systems, which may include equipment, a consumable referred to as the Patient Interface Device (“PID”), procedure licenses, training, installation, limited warranty and maintenance agreements through extended warranty. The Company has developed its next-generation ALLY® Adaptive Cataract Treatment System (“ALLY System”), which combines all of the features from the LENSAR Laser System with a dual-pulse laser, integrated in a small, compact cataract treatment system that is designed to allow surgeons to perform a sterile femtosecond laser assisted cataract procedure in a single operating room or in-office surgical suite. The ALLY System, which has received clearance from the U.S. Food and Drug Administration (“FDA”), enables cataract surgeons to complete the femtosecond-laser-assisted cataract surgery (“FLACS”) procedure in a single, sterile environment. The Company executed a controlled and targeted initial launch of the ALLY System beginning in August 2022. The ALLY System is expected to be made widely available to U.S. cataract surgeons in 2023. In addition, we submitted the ALLY System for certification in the European Union, or EU, in September 2022 and intend to submit additional marketing or certification applications outside the United States in an effort to commercialize the ALLY System in additional countries and operating regions. The Company’s ability to place systems in 2022 was limited by supply chain constraints that delayed the delivery of certain ALLY System raw materials and the completion and testing of ALLY Systems for use as launch-stock inventory. The Company has incurred recurring losses and operating cash outflows since its inception and as of December 31, 2022 had an accumulated deficit of $97,508. The Company expects to continue to incur losses and cash outflows from operating activities for the near-term future. In addition, the Company’s results of operations, financial condition and cash flows have been adversely affected by the COVID-19 pandemic, including supply chain shortages, inflationary pressures and price increases that originated during the pandemic. The Company has experienced some supply chain disruptions and increased costs or unavailability of various component parts needed for the development and supply of the ALLY System originally connected with the COVID-19 pandemic, including increasing lead times required for the ordering of component parts to meet targeted production goals and unpredictability with respect to the availability and delivery timing of these parts. The extent to which the COVID-19 outbreak, and current or future variants, will further negatively impact the Company’s business or operating results cannot be determined with certainty at this time. To date, the Company has maintained sufficient inventory to mitigate significant adverse impact from such disruptions and unavailability in the near-term and to facilitate the initial launch of the ALLY System; however, the Company is continuing to monitor developments with respect to such disruptions and their potential impact on the Company’s business, results of operations and financial condition. If these supply chain shortages and disruptions continue or worsen, or the Company is unable to find suitable alternative component parts, there is no guarantee the Company will be able to meet customer demand for the ALLY System following its initial launch. In addition, pricing increases in component parts for the ALLY System resulting from inflationary pressures and related macroeconomic conditions may necessitate an increase in overall cost to customers, which in turn may have an adverse impact on customer demand. Management believes the Company’s cash and cash equivalents on hand, together with cash generated from the future sale and lease of products, will provide sufficient funds for its operating, investing, and financing cash flows for a period of at least twelve months from the date of issuance of these financial statements. However, the Company's liquidity beyond one year from the date of issuance of the financial statements is contingent upon meeting or exceeding the current operating plan. With the commercial launch of the ALLY System, the Company expects annual revenue and selling, general and administrative expenses to increase from current levels. In addition, the successful commercialization of the ALLY System depends in part on the Company’s ability to produce the ALLY System in sufficient quantities, within requested timelines and at an acceptable price to satisfy customer demand. The Company’s liquidity needs will be largely determined by the Company’s ability to successfully commercialize its products and the progression, additional regulatory clearances or certifications and launch of the ALLY System in additional jurisdictions in the future. Such success will depend in part on the availability of the necessary component parts for the ALLY System. The Company expects it will need to raise additional capital through equity or debt financings, borrowings under credit facilities or from other sources to continue its operations beyond the twelve months from the date of issuance of these financial statements. The Company may issue securities, including common stock, preferred stock, warrants, and/or debt securities through private placement transactions or registered public offerings in the future. The Company’s ability to raise additional funds will depend, among other factors, on financial, economic and market conditions, many of which are outside of the Company’s control, and the Company may be unable to raise financing when needed, or on terms favorable to the Company. If the necessary funds are not available from these sources, the Company may have to delay, reduce or suspend the scope of its sales and marketing efforts, research and development activities, or other components of its operations. Basis of Presentation These financial statements have been prepared in accordance with generally accepted accounting principles in the United States of America (“U.S. GAAP”) and pursuant to the regulations of the U.S. Securities and Exchange Commission (“SEC”).

Overview and Basis of Presentation

12 Months Ended

Dec. 31, 2022

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Note 1. Overview and Basis of Presentation

Overview and Organization

LENSAR, Inc. (“LENSAR” or the “Company”) is a global medical device business focused on the design, development and commercialization of advanced technology for the treatment of cataracts and management of astigmatism to achieve improved visual outcomes for patients. The Company is a public company whose stock is listed and trading under the symbol “LNSR” on The Nasdaq Stock Market LLC (“Nasdaq”). The Company’s revenue is derived from the sale and lease of the Company’s laser systems, which may include equipment, a consumable referred to as the Patient Interface Device (“PID”), procedure licenses, training, installation, limited warranty and maintenance agreements through extended warranty. The Company has developed its next-generation ALLY® Adaptive Cataract Treatment System (“ALLY System”), which combines all of the features from the LENSAR Laser System with a dual-pulse laser, integrated in a small, compact cataract treatment system that is designed to allow surgeons to perform a sterile femtosecond laser assisted cataract procedure in a single operating room or in-office surgical suite. The ALLY System, which has received clearance from the U.S. Food and Drug Administration (“FDA”), enables cataract surgeons to complete the femtosecond-laser-assisted cataract surgery (“FLACS”) procedure in a single, sterile environment. The Company executed a controlled and targeted initial launch of the ALLY System beginning in August 2022. The ALLY System is expected to be made widely available to U.S. cataract surgeons in 2023. In addition, we submitted the ALLY System for certification in the European Union, or EU, in September 2022 and intend to submit additional marketing or certification applications outside the United States in an effort to commercialize the ALLY System in additional countries and operating regions. The Company’s ability to place systems in 2022 was limited by supply chain constraints that delayed the delivery of certain ALLY System raw materials and the completion and testing of ALLY Systems for use as launch-stock inventory.

The Company has incurred recurring losses and operating cash outflows since its inception and as of December 31, 2022 had an accumulated deficit of $97,508. The Company expects to continue to incur losses and cash outflows from operating activities for the near-term future. In addition, the Company’s results of operations, financial condition and cash flows have been adversely affected by the COVID-19 pandemic, including supply chain shortages, inflationary pressures and price increases that originated during the pandemic. The Company has experienced some supply chain disruptions and increased costs or unavailability of various component parts needed for the development and supply of the ALLY System originally connected with the COVID-19 pandemic, including increasing lead times required for the ordering of component parts to meet targeted production goals and unpredictability with respect to the availability and delivery timing of these parts. The extent to which the COVID-19 outbreak, and current or future variants, will further negatively impact the Company’s business or operating results cannot be determined with certainty at this time. To date, the Company has maintained sufficient inventory to mitigate significant adverse impact from such disruptions and unavailability in the near-term and to facilitate the initial launch of the ALLY System; however, the Company is continuing to monitor developments with respect to such disruptions and their potential impact on the Company’s business, results of operations and financial condition. If these supply chain shortages and disruptions continue or worsen, or the Company is unable to find suitable alternative component parts, there is no guarantee the Company will be able to meet customer demand for the ALLY System following its initial launch. In addition, pricing increases in component parts for the ALLY System resulting from inflationary pressures and related macroeconomic conditions may necessitate an increase in overall cost to customers, which in turn may have an adverse impact on customer demand.

Management believes the Company’s cash and cash equivalents on hand, together with cash generated from the future sale and lease of products, will provide sufficient funds for its operating, investing, and financing cash flows for a period of at least twelve months from the date of issuance of these financial statements. However, the Company's liquidity beyond one year from the date of issuance of the financial statements is contingent upon meeting or exceeding the current operating plan. With the commercial launch of the ALLY System, the Company expects annual revenue and selling, general and administrative expenses to increase from current levels. In addition, the successful commercialization of the ALLY System depends in part on the Company’s ability to produce the ALLY System in sufficient quantities, within requested timelines and at an acceptable price to satisfy customer demand. The Company’s liquidity needs will be largely determined by the Company’s ability to successfully commercialize its products and the progression, additional regulatory clearances or certifications and launch of the ALLY System in additional

jurisdictions in the future. Such success will depend in part on the availability of the necessary component parts for the ALLY System. The Company expects it will need to raise additional capital through equity or debt financings, borrowings under credit facilities or from other sources to continue its operations beyond the twelve months from the date of issuance of these financial statements. The Company may issue securities, including common stock, preferred stock, warrants, and/or debt securities through private placement transactions or registered public offerings in the future. The Company’s ability to raise additional funds will depend, among other factors, on financial, economic and market conditions, many of which are outside of the Company’s control, and the Company may be unable to raise financing when needed, or on terms favorable to the Company. If the necessary funds are not available from these sources, the Company may have to delay, reduce or suspend the scope of its sales and marketing efforts, research and development activities, or other components of its operations.

Basis of Presentation

These financial statements have been prepared in accordance with generally accepted accounting principles in the United States of America (“U.S. GAAP”) and pursuant to the regulations of the U.S. Securities and Exchange Commission (“SEC”).