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v3.25.2

Debt - Schedule of Debt (Details) $ in Thousands | 1 Months Ended | 6 Months Ended |  |  |  |  |
--- | --- | --- | --- | --- | --- | --- | ---
Jul. 29, 2025 USD ($) | Jun. 30, 2025 USD ($) | Jun. 30, 2025 USD ($) | Jun. 30, 2025 KRW (₩) | May 31, 2025 USD ($) | Dec. 31, 2024 USD ($) | May 31, 2024 USD ($) borrowing | May 31, 2024 KRW (₩) borrowing | Apr. 30, 2021 KRW (₩) borrowing
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |
Total debt |  | $ 1,579,262 | $ 1,579,262 |  |  | $ 1,164,462 |  |  |
Less: Unamortized discount and deferred debt costs, net |  | (6,217) | (6,217) |  |  | (5,002) |  |  |
Less: Short-term borrowings and current portion of long-term debt |  | (374,855) | (374,855) |  |  | (236,029) |  |  |
Long-term debt |  | 1,198,190 | 1,198,190 |  |  | 923,431 |  |  |
Short-term term loans, variable rate | Japan | Subsidiary Term Loans |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |
Total debt |  | 0 | 0 |  |  | 0 |  |  |
Borrowing capacity available |  | $ 3,500 | $ 3,500 |  |  |  |  |  |
Senior Notes | 6.625% Senior notes, due September 2027 |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |
Interest rate (as a percent) |  | 6.625% | 6.625% | 6.625% |  |  |  |  |
Total debt |  | $ 525,000 | $ 525,000 |  |  | 525,000 |  |  |
Redemption notice |  | $ 125,000 | $ 125,000 |  |  |  |  |  |
Debt instrument, redemption price, percent |  |  | 100.00% |  |  |  |  |  |
Line of Credit | 2025 Revolving Credit Facility, applicable bank rate plus 1.75%, due May 2030 | Revolving Credit Facility |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |
Interest rate (as a percent) |  | 1.75% | 1.75% | 1.75% |  |  |  |  |
Total debt |  | $ 0 | $ 0 |  |  | 0 |  |  |
Line of Credit | 2025 Revolving Credit Facility, applicable bank rate plus 1.75%, due May 2030 | Revolving Credit Facility |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |
Credit facility, borrowing capacity |  |  |  |  | $ 1,000,000 |  |  |  |
Increase in maximum borrowing capacity amount |  |  |  |  | $ 200,000 |  |  |  |
Current borrowing capacity |  | $ 1,000,000 | $ 1,000,000 |  |  |  |  |  |
Term Loan | Term A Loans, applicable bank rate plus 1.75%, 6.05% as of June 30, 2025, due May 2030 |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |
Interest rate (as a percent) |  | 1.75% | 1.75% | 1.75% |  |  |  |  |
Effective interest rate (as a percent) |  | 6.05% | 6.05% | 6.05% |  |  |  |  |
Total debt |  | $ 500,000 | $ 500,000 |  |  | 0 |  |  |
Face amount of debt |  | $ 500,000 | $ 500,000 |  |  |  |  |  |
Percentage amortization of original principal amount, years one and two |  | 2.50% |  |  |  |  |  |  |
Percentage amortization of original principal amount, thereafter |  | 5.00% |  |  |  |  |  |  |
Subsidiary Term Loans | Term loan, fixed rate at 3.95%, due May 2027 | Korea |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |
Interest rate (as a percent) |  | 3.95% | 3.95% | 3.95% |  |  |  |  |
Total debt |  | $ 0 | $ 0 |  |  | 0 |  |  |
Number of annual borrowings | borrowing |  |  |  |  |  |  | 6 | 6 | 6
Borrowing capacity available |  | $ 59,000 | $ 59,000 | ₩ 80,000,000,000 |  |  |  |  |
Subsidiary Term Loans | Term loan, fixed rate at 2.12%, due December 2028 | Korea |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |
Interest rate (as a percent) |  | 2.12% | 2.12% | 2.12% |  |  |  |  |
Total debt |  | $ 175,000 | $ 175,000 |  |  | 200,000 |  |  |
Subsidiary Term Loans | Term loan, fixed rate at 1.20%, due December 2025 | Japan |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |
Interest rate (as a percent) |  | 1.20% | 1.20% | 1.20% |  |  |  |  |
Total debt |  | $ 7,568 | $ 7,568 |  |  | 13,868 |  |  |
Subsidiary Term Loans | Term loan, fixed rate at 1.23%, due December 2026 | Japan |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |
Interest rate (as a percent) |  | 1.23% | 1.23% | 1.23% |  |  |  |  |
Total debt |  | $ 27,286 | $ 27,286 |  |  | 33,333 |  |  |
Subsidiary Term Loans | Term loan, fixed rate at 1.59%, due December 2027 | Japan |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |
Interest rate (as a percent) |  | 1.59% | 1.59% | 1.59% |  |  |  |  |
Total debt |  | $ 54,503 | $ 54,503 |  |  | 59,923 |  |  |
Subsidiary Term Loans | Term loan, fixed rate at 1.80%, due December 2028 | Japan |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |
Interest rate (as a percent) |  | 1.80% | 1.80% | 1.80% |  |  |  |  |
Total debt |  | $ 85,052 | $ 85,052 |  |  | 89,059 |  |  |
Subsidiary Term Loans | Term loan, fixed rate at 2.05%, due December 2029 | Japan |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |
Interest rate (as a percent) |  | 2.05% | 2.05% | 2.05% |  |  |  |  |
Total debt |  | $ 106,853 | $ 106,853 |  |  | 108,779 |  |  |
Subsidiary Term Loans | Term loans, SOFR plus 0.75%, weighted average of 5.06% as of June 30, 2025 , due June 2025 | China |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |
Interest rate spread (as a percent) |  |  | 0.75% |  |  |  |  |  |
Total debt |  | $ 0 | $ 0 |  |  | 35,000 |  |  |
Subsidiary Term Loans | Term loans, SOFR plus 0.75%, weighted average of 5.06% as of June 30, 2025, due 2025 | China |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |
Interest rate spread (as a percent) |  |  | 0.75% |  |  |  |  |  |
Weighted average interest rate (as a percent) |  | 5.04% | 5.04% | 5.04% |  |  |  |  |
Total debt |  | $ 54,500 | $ 54,500 |  |  | 55,500 |  |  |
Subsidiary Term Loans | Term loans, SOFR plus 0.95%, weighted average of 5.25% as of June 30, 2025, due December 2026 | China |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |
Interest rate spread (as a percent) |  |  | 0.95% |  |  |  |  |  |
Total debt |  | $ 43,500 | $ 43,500 |  |  | $ 44,000 |  |  |
Subsidiary Term Loans | Term loans, SOFR plus 0.95%, weighted average of 5.25% as of June 30, 2025, due December 2026 | China | Subsequent Event |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |
Payment for debt prepayment | $ 98,000 |  |  |  |  |  |  |  |
Subsidiary Term Loans | Term loans, SOFR plus 0.95%, weighted average of 5.25% as of June 30, 2025, due December 2026 | China | Weighted Average |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |
Weighted average interest rate (as a percent) |  | 5.25% | 5.25% | 5.25% |  |  |  |  |
Subsidiary Term Loans | Term Loan, fixed rate at 1.85%, Due April2024 | Korea |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |
Interest rate (as a percent) |  | 1.85% | 1.85% | 1.85% |  |  |  |  |
Face amount of debt | ₩ |  |  |  |  |  |  |  |  | ₩ 80,000,000,000.0
Borrowing capacity available |  |  |  |  |  |  | $ 59,000 | ₩ 80,000,000,000.0 |

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