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FINANCING ARRANGEMENTS - Summary of Consolidated Long-term Debt (Details) - USD ($) | Mar. 31, 2024 | Dec. 31, 2023 | Sep. 29, 2023
--- | --- | --- | ---
Long-term debt, net of unamortized debt discount |  |  |
Principal Amount | $ 20,717,000,000 | $ 21,006,000,000 |
Total long-term debt and other | 22,074,000,000 | 22,388,000,000 |
Less: Current portion of long-term debt and other | 538,000,000 | 450,000,000 |
Non-current portion of long-term debt | 21,536,000,000 | 21,938,000,000 |
Term Loan B Facility Due February 2027 |  |  |
Long-term debt, net of unamortized debt discount |  |  |
Principal Amount | 2,281,000,000 | 2,312,000,000 |
Total long-term debt and other | $ 2,251,000,000 | 2,279,000,000 |
Term Loan B Facility Due May 2027 | Bausch + Lomb |  |  |
Long-term debt, net of unamortized debt discount |  |  |
Stated interest rate on debt (as a percent) | 8.68% |  |
Principal Amount | $ 2,456,000,000 | 2,462,000,000 |
Total long-term debt and other | $ 2,422,000,000 | 2,426,000,000 |
Term Loan B Facility Due September 2028 | Bausch + Lomb |  |  |
Long-term debt, net of unamortized debt discount |  |  |
Stated interest rate on debt (as a percent) | 9.33% |  |
Principal Amount | $ 498,000,000 | 499,000,000 | $ 500,000,000
Total long-term debt and other | $ 486,000,000 | 487,000,000 |
Secured Notes | 5.500% Senior Notes Due November 2025 |  |  |
Long-term debt, net of unamortized debt discount |  |  |
Stated interest rate on debt (as a percent) | 5.50% |  |
Principal Amount | $ 1,680,000,000 | 1,680,000,000 |
Total long-term debt and other | $ 1,676,000,000 | 1,675,000,000 |
Secured Notes | 6.125% Senior Notes Due February 2027 |  |  |
Long-term debt, net of unamortized debt discount |  |  |
Stated interest rate on debt (as a percent) | 6.125% |  |
Principal Amount | $ 1,000,000,000 | 1,000,000,000 |
Total long-term debt and other | $ 991,000,000 | 990,000,000 |
Secured Notes | 5.750% Senior Notes Due August 2027 |  |  |
Long-term debt, net of unamortized debt discount |  |  |
Stated interest rate on debt (as a percent) | 5.75% |  |
Principal Amount | $ 500,000,000 | 500,000,000 |
Total long-term debt and other | $ 497,000,000 | 497,000,000 |
Secured Notes | 4.875% Senior Notes Due June 2028 |  |  |
Long-term debt, net of unamortized debt discount |  |  |
Stated interest rate on debt (as a percent) | 4.875% |  |
Principal Amount | $ 1,600,000,000 | 1,600,000,000 |
Total long-term debt and other | $ 1,587,000,000 | 1,586,000,000 |
Secured Notes | 11.00% First Lien Senior Notes, Due September 2028 |  |  |
Long-term debt, net of unamortized debt discount |  |  |
Stated interest rate on debt (as a percent) | 11.00% |  |
Principal Amount | $ 1,774,000,000 | 1,774,000,000 |
Total long-term debt and other | $ 2,654,000,000 | 2,654,000,000 |
Secured Notes | 14.00% Second Lien Senior Notes, Due October 2030 |  |  |
Long-term debt, net of unamortized debt discount |  |  |
Stated interest rate on debt (as a percent) | 14.00% |  |
Principal Amount | $ 352,000,000 | 352,000,000 |
Total long-term debt and other | $ 666,000,000 | 666,000,000 |
Secured Notes | 8.375% Senior Notes Due October 2028 | Bausch + Lomb |  |  |
Long-term debt, net of unamortized debt discount |  |  |
Stated interest rate on debt (as a percent) | 8.375% |  | 8.375%
Principal Amount | $ 1,400,000,000 | 1,400,000,000 |
Total long-term debt and other | $ 1,378,000,000 | 1,377,000,000 |
Secured Notes | 9.00% Intermediate Holdco Senior Notes, Due January 2028 |  |  |
Long-term debt, net of unamortized debt discount |  |  |
Stated interest rate on debt (as a percent) | 9.00% |  |
Principal Amount | $ 999,000,000 | 999,000,000 |
Total long-term debt and other | $ 1,318,000,000 | 1,358,000,000 |
Unsecured Notes | 9.00% Senior Notes Due December 2025 |  |  |
Long-term debt, net of unamortized debt discount |  |  |
Stated interest rate on debt (as a percent) | 9.00% |  |
Principal Amount | $ 840,000,000 | 955,000,000 |
Total long-term debt and other | $ 836,000,000 | 950,000,000 |
Unsecured Notes | 9.250% Senior Notes Due April 2026 |  |  |
Long-term debt, net of unamortized debt discount |  |  |
Stated interest rate on debt (as a percent) | 9.25% |  |
Principal Amount | $ 601,000,000 | 737,000,000 |
Total long-term debt and other | $ 599,000,000 | 734,000,000 |
Unsecured Notes | 8.50% Senior Notes Due January 2027 |  |  |
Long-term debt, net of unamortized debt discount |  |  |
Stated interest rate on debt (as a percent) | 8.50% |  |
Principal Amount | $ 643,000,000 | 643,000,000 |
Total long-term debt and other | $ 643,000,000 | 644,000,000 |
Unsecured Notes | 7.00% Senior Notes Due January 2028 |  |  |
Long-term debt, net of unamortized debt discount |  |  |
Stated interest rate on debt (as a percent) | 7.00% |  |
Principal Amount | $ 171,000,000 | 171,000,000 |
Total long-term debt and other | $ 171,000,000 | 170,000,000 |
Unsecured Notes | 5.00% Senior Notes Due January 2028 |  |  |
Long-term debt, net of unamortized debt discount |  |  |
Stated interest rate on debt (as a percent) | 5.00% |  |
Principal Amount | $ 433,000,000 | 433,000,000 |
Total long-term debt and other | $ 431,000,000 | 430,000,000 |
Unsecured Notes | 6.25% Senior Notes Due February 2029 |  |  |
Long-term debt, net of unamortized debt discount |  |  |
Stated interest rate on debt (as a percent) | 6.25% |  |
Principal Amount | $ 821,000,000 | 821,000,000 |
Total long-term debt and other | $ 815,000,000 | 814,000,000 |
Unsecured Notes | 5.00% Senior Notes Due February 2029 |  |  |
Long-term debt, net of unamortized debt discount |  |  |
Stated interest rate on debt (as a percent) | 5.00% |  |
Principal Amount | $ 452,000,000 | 452,000,000 |
Total long-term debt and other | $ 449,000,000 | 448,000,000 |
Unsecured Notes | 7.25% Senior Notes Due May 2029 |  |  |
Long-term debt, net of unamortized debt discount |  |  |
Stated interest rate on debt (as a percent) | 7.25% |  |
Principal Amount | $ 337,000,000 | 337,000,000 |
Total long-term debt and other | $ 335,000,000 | 334,000,000 |
Unsecured Notes | 5.25% Senior Notes Due January 2030 |  |  |
Long-term debt, net of unamortized debt discount |  |  |
Stated interest rate on debt (as a percent) | 5.25% |  |
Principal Amount | $ 779,000,000 | 779,000,000 |
Total long-term debt and other | $ 773,000,000 | 773,000,000 |
Unsecured Notes | 5.25% Senior Notes Due February 2031 |  |  |
Long-term debt, net of unamortized debt discount |  |  |
Stated interest rate on debt (as a percent) | 5.25% |  |
Principal Amount | $ 463,000,000 | 463,000,000 |
Total long-term debt and other | 459,000,000 | 459,000,000 |
Unsecured Notes | Other |  |  |
Long-term debt, net of unamortized debt discount |  |  |
Principal Amount | 12,000,000 | 12,000,000 |
Total long-term debt and other | 12,000,000 | 12,000,000 |
Revolving Credit Facility | Revolving Credit Facility Due February 2027 |  |  |
Long-term debt, net of unamortized debt discount |  |  |
Principal Amount | 0 | 0 |
Total long-term debt and other | 0 | 0 |
Revolving Credit Facility | AR Credit Facility Due January 2028 |  |  |
Long-term debt, net of unamortized debt discount |  |  |
Principal Amount | 325,000,000 | 350,000,000 |
Total long-term debt and other | 325,000,000 | 350,000,000 |
Revolving Credit Facility | Revolving Credit Facility Due May 2027 | Bausch + Lomb |  |  |
Long-term debt, net of unamortized debt discount |  |  |
Principal Amount | 300,000,000 | 275,000,000 |
Total long-term debt and other | $ 300,000,000 | $ 275,000,000 |

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