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Long-Term Debt, Net - Carrying Amount of Convertible Notes (Details) - USD ($) $ in Thousands | Sep. 30, 2023 | Dec. 31, 2022
--- | --- | ---
Debt Instrument [Line Items] |  |
Total principal amount | $ 1,525,000 | $ 1,538,483
Total unamortized debt discount | (27,379) | (32,383)
Current portion of long-term debt, net | 0 | 13,334
Long-term debt, excluding current maturities | 1,497,621 | 1,492,766
Total carrying amount | 1,497,621 | 1,506,100
Total fair value of outstanding notes | 1,356,727 | 1,666,769
1.25% Convertible Senior Notes due 2024 |  |
Debt Instrument [Line Items] |  |
Total principal amount | 0 | 13,483
Total unamortized debt discount | 0 | (149)
Current portion of long-term debt, net | 0 | 13,334
Total fair value of outstanding notes | 0 | $ 32,176
Remaining amortization per period of debt discount (in years): |  | 1 year 10 months 24 days
0.25% Convertible Senior Notes due 2027 |  |
Debt Instrument [Line Items] |  |
Total principal amount | 805,000 | $ 805,000
Total unamortized debt discount | (11,805) | (14,359)
Long-term debt, excluding current maturities | 793,195 | 790,641
Total fair value of outstanding notes | $ 681,835 | $ 784,770
Remaining amortization per period of debt discount (in years): | 3 years 4 months 24 days | 4 years 2 months 12 days
1.00% Convertible Senior Notes due 2028 |  |
Debt Instrument [Line Items] |  |
Total principal amount | $ 720,000 | $ 720,000
Total unamortized debt discount | (15,574) | (17,875)
Long-term debt, excluding current maturities | 704,426 | 702,125
Total fair value of outstanding notes | $ 674,892 | $ 849,823
Remaining amortization per period of debt discount (in years): | 4 years 10 months 24 days | 5 years 7 months 6 days

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