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v3.23.1

Debt - Senior Exchangeable Notes (Details) $ / shares in Units, $ in Thousands | 1 Months Ended | 3 Months Ended |  |  |
--- | --- | --- | --- | --- | ---
Feb. 28, 2023 USD ($) D $ / shares | Mar. 31, 2023 USD ($) $ / shares | Dec. 31, 2022 USD ($) | Jan. 01, 2022 USD ($) | Jan. 31, 2017 USD ($)
Debt |  |  |  |  |
Aggregate principal amount outstanding |  | $ 2,562,327 | $ 2,537,540 |  |
ASU 2020-06 | Cumulative effect period of adoption adjustment |  |  |  |  |
Debt |  |  |  |  |
Unamortized debt discount |  |  |  | $ (27,500) |
1.75% senior exchangeable notes due June 2029 |  |  |  |  |
Debt |  |  |  |  |
Interest rate on senior notes (as a percent) | 1.75% | 1.75% |  |  |
Aggregate principal amount at issuance | $ 250,000 |  |  |  |
Aggregate principal amount outstanding |  | $ 250,000 |  |  |
Exchange rate of common shares per $1,000 principal amount | 4.7056 |  |  |  |
Exchange price per common share | $ / shares | $ 212.51 |  |  |  |
1.75% senior exchangeable notes due June 2029 | Scenario: Exchange at the Company's option after June 15, 2026 |  |  |  |  |
Debt |  |  |  |  |
Threshold percentage of exchange price | 130.00% |  |  |  |
Threshold number of trading days, whether or not consecutive | D | 20 |  |  |  |
Threshold number of consecutive trading days | D | 30 |  |  |  |
Percentage of principal to be redeemed | 100.00% |  |  |  |
0.75% senior exchangeable notes due January 2024 |  |  |  |  |
Debt |  |  |  |  |
Interest rate on senior notes (as a percent) |  | 0.75% | 0.75% |  | 0.75%
Aggregate principal amount at issuance |  |  |  |  | $ 575,000
Aggregate principal amount outstanding |  | $ 167,800 | $ 177,000 |  |
Exchange rate of common shares per $1,000 principal amount |  | 0.8018 |  |  |
Exchange price per common share | $ / shares |  | $ 1,247.19 |  |  |
Debt component |  |  |  |  | 411,200
Equity component |  |  |  |  | $ 163,800
0.75% senior exchangeable notes due January 2024 | ASU 2020-06 | Cumulative effect period of adoption adjustment |  |  |  |  |
Debt |  |  |  |  |
Unamortized debt discount |  |  |  | $ (27,500) |

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