Basis of Presentation and Significant Accounting Policies (Policies)	6 Months Ended
Jun. 28, 2024
Accounting Policies [Abstract]
Basis of Presentation	The accompanying Condensed Consolidated Financial Statements present the financial position, results of operations, and cash flows of STAAR Surgical Company and its wholly owned subsidiaries (the “Company”). All significant intercompany accounts and transactions have been eliminated. The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States (“GAAP”) for interim financial information and with the instructions to Form 10-Q and Article 10 of Regulation S-X of the Securities Exchange Commission. In accordance with those rules and regulations certain information and footnote disclosures normally included in the Comprehensive Financial Statements have been condensed or omitted pursuant to such rules and regulations. The Consolidated Balance Sheet as of December 29, 2023 was derived from the audited financial statements at that date, but does not include all the information and footnotes required by GAAP. These financial statements should be read in conjunction with the audited financial statements and notes thereto included in the Company’s Annual Report on Form 10-K for the year ended December 29, 2023. The Condensed Consolidated Financial Statements for the three and six months ended June 28, 2024 and June 30, 2023, in the opinion of management, include all adjustments, consisting only of normal recurring adjustments, necessary for a fair presentation of the Company’s financial condition and results of operations. The results of operations for the three and six months ended June 28, 2024 and June 30, 2023, are not necessarily indicative of the results to be expected for any other interim period or for the entire year. Each of the Company’s fiscal reporting periods ends on the Friday nearest to the quarter ending date and generally consists of 13 weeks. Unless the context indicates otherwise “we,” “us,” the “Company,” and “STAAR” refer to STAAR Surgical Company and its consolidated subsidiaries.
Cloud-Based Software Implementation Costs	Cloud-Based Software As of June 28, 2024 and December 29, 2023, the Company recognized $8,103,000 and $2,406,000, respectively, of net capitalized cloud-based software implementation costs related to several systems, including enterprise resource planning and customer relationship management systems, recorded within Other assets on the Condensed Consolidated Balance Sheets. As of June 28, 2024, these assets are not currently placed into service. These assets are expected to be placed into service through the first quarter of 2025. No amortization of capitalized cloud-based software implementation costs were recognized during the three and six months ended June 28, 2024 and June 30, 2023. Vendor Concentration There was one vendor that accounted for approximately 28% of the Company’s consolidated accounts payable as of June 28, 2024. There was one vendor that accounted for approximately 11% of the Company’s consolidated purchases as of the three months ended June 28, 2024.
Recent Accounting Pronouncements Not Yet Adopted	Recent Accounting Pronouncements Not Yet Adopted In November 2023, the Financial Accounting Standards Board (“FASB”) issued ASU 2023-07, “Segment Reporting (Topic 280).” ASU 2023-07 improves reportable segment disclosure requirements, primarily through enhanced disclosures about significant segment expenses. The amendments (a) disclose significant segment expenses regularly provided to the chief operating decision maker (“CODM”), (b) disclose an amount for other segment items by reportable segment and description of its composition, (c) extend certain annual disclosures to interim periods, (d) clarify single reportable segment entities must apply Topic 280 in its entirety, (e) permit more than one measure of segment profit or loss to be reported under certain conditions and (f) require disclosure of the title and position of the CODM. ASU 2023-07 is effective for fiscal years beginning after December 15, 2023 and interim periods within fiscal years beginning after December 15, 2024. Early adoption is permitted. The Company will adopt the annual disclosure requirements of ASU 2023-07 as of beginning of fiscal year 2024 and will adopt the interim disclosure requirements beginning fiscal year 2025. The Company is currently evaluating the disclosure requirements and its effect on the Condensed Consolidated Financial Statements. Note 1 — Basis of Presentation and Significant Accounting Policies (Continued) Recent Accounting Pronouncements Not Yet Adopted (Continued) In December 2023, the FASB issued ASU 2023-09, “Income Taxes (Topic 740).” ASU 2023-09 improves the transparency about income tax information through improvements to income tax disclosures primarily related to the rate reconciliation and income taxes paid information. It also includes certain other amendments to improve the effectiveness of income tax disclosures regarding (a) income or loss from continuing operations disaggregated between domestic and foreign and (b) income tax expense or benefit from continuing operations disaggregated by federal, state and foreign. ASU 2023-09 is effective for annual periods beginning after December 15, 2024. The Company will adopt ASU 2023-09 at the beginning of fiscal year 2025. The Company is currently evaluating the disclosure requirements and its effect on the Condensed Consolidated Financial Statements.

Basis of Presentation and Significant Accounting Policies (Policies)

6 Months Ended

Jun. 28, 2024

The accompanying Condensed Consolidated Financial Statements present the financial position, results of operations, and cash flows of STAAR Surgical Company and its wholly owned subsidiaries (the “Company”). All significant intercompany accounts and transactions have been eliminated. The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States (“GAAP”) for interim financial information and with the instructions to Form 10-Q and Article 10 of Regulation S-X of the Securities Exchange Commission. In accordance with those rules and regulations certain information and footnote disclosures normally included in the Comprehensive Financial Statements have been condensed or omitted pursuant to such rules and regulations. The Consolidated Balance Sheet as of December 29, 2023 was derived from the audited financial statements at that date, but does not include all the information and footnotes required by GAAP. These financial statements should be read in conjunction with the audited financial statements and notes thereto included in the Company’s Annual Report on Form 10-K for the year ended December 29, 2023.

The Condensed Consolidated Financial Statements for the three and six months ended June 28, 2024 and June 30, 2023, in the opinion of management, include all adjustments, consisting only of normal recurring adjustments, necessary for a fair presentation of the Company’s financial condition and results of operations. The results of operations for the three and six months ended June 28, 2024 and June 30, 2023, are not necessarily indicative of the results to be expected for any other interim period or for the entire year.

Each of the Company’s fiscal reporting periods ends on the Friday nearest to the quarter ending date and generally consists of 13 weeks. Unless the context indicates otherwise “we,” “us,” the “Company,” and “STAAR” refer to STAAR Surgical Company and its consolidated subsidiaries.

Cloud-Based Software Implementation Costs

Cloud-Based Software

As of June 28, 2024 and December 29, 2023, the Company recognized $8,103,000 and $2,406,000, respectively, of net capitalized cloud-based software implementation costs related to several systems, including enterprise resource planning and customer relationship management systems, recorded within Other assets on the Condensed Consolidated Balance Sheets. As of June 28, 2024, these assets are not currently placed into service. These assets are expected to be placed into service through the first quarter of 2025. No amortization of capitalized cloud-based software implementation costs were recognized during the three and six months ended June 28, 2024 and June 30, 2023.

Vendor Concentration

There was one vendor that accounted for approximately 28% of the Company’s consolidated accounts payable as of June 28, 2024. There was one vendor that accounted for approximately 11% of the Company’s consolidated purchases as of the three months ended June 28, 2024.

Recent Accounting Pronouncements Not Yet Adopted

In November 2023, the Financial Accounting Standards Board (“FASB”) issued ASU 2023-07, “Segment Reporting (Topic 280).” ASU 2023-07 improves reportable segment disclosure requirements, primarily through enhanced disclosures about significant segment expenses. The amendments (a) disclose significant segment expenses regularly provided to the chief operating decision maker (“CODM”), (b) disclose an amount for other segment items by reportable segment and description of its composition, (c) extend certain annual disclosures to interim periods, (d) clarify single reportable segment entities must apply Topic 280 in its entirety, (e) permit more than one measure of segment profit or loss to be reported under certain conditions and (f) require disclosure of the title and position of the CODM. ASU 2023-07 is effective for fiscal years beginning after December 15, 2023 and interim periods within fiscal years beginning after December 15, 2024. Early adoption is permitted. The Company will adopt the annual disclosure requirements of ASU 2023-07 as of beginning of fiscal year 2024 and will adopt the interim disclosure requirements beginning fiscal year 2025. The Company is currently evaluating the disclosure requirements and its effect on the Condensed Consolidated Financial Statements.

Note 1 — Basis of Presentation and Significant Accounting Policies (Continued)

Recent Accounting Pronouncements Not Yet Adopted (Continued)

In December 2023, the FASB issued ASU 2023-09, “Income Taxes (Topic 740).” ASU 2023-09 improves the transparency about income tax information through improvements to income tax disclosures primarily related to the rate reconciliation and income taxes paid information. It also includes certain other amendments to improve the effectiveness of income tax disclosures regarding (a) income or loss from continuing operations disaggregated between domestic and foreign and (b) income tax expense or benefit from continuing operations disaggregated by federal, state and foreign. ASU 2023-09 is effective for annual periods beginning after December 15, 2024. The Company will adopt ASU 2023-09 at the beginning of fiscal year 2025. The Company is currently evaluating the disclosure requirements and its effect on the Condensed Consolidated Financial Statements.