Fair value portion of debt instrument payable, including, but not limited to, notes payable and loans payable.

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Fair value portion of investments accounted under the equity method.

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Fair Value - Schedule of fair value, assets and liabilities measured on recurring basis (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Fair Value Measurement Inputs and Valuation Techniques
Available-for-sale investments	$ 29,216	$ 55,538
Equity investments	10,000
Term Loan A-1
Fair Value Measurement Inputs and Valuation Techniques
Debt instruments	248,788
Term Loan A-2
Fair Value Measurement Inputs and Valuation Techniques
Debt instruments	24,942
Convertible Senior Notes due 2026
Fair Value Measurement Inputs and Valuation Techniques
Debt instruments	615,564
Revolving Credit Facility
Fair Value Measurement Inputs and Valuation Techniques
Debt instruments	0
Fair Value, Inputs, Level 1
Fair Value Measurement Inputs and Valuation Techniques
Available-for-sale investments	29,216
Equity investments	0
Fair Value, Inputs, Level 1 \| Term Loan A-1
Fair Value Measurement Inputs and Valuation Techniques
Debt instruments	0
Fair Value, Inputs, Level 1 \| Term Loan A-2
Fair Value Measurement Inputs and Valuation Techniques
Debt instruments	0
Fair Value, Inputs, Level 1 \| Convertible Senior Notes due 2026
Fair Value Measurement Inputs and Valuation Techniques
Debt instruments	0
Fair Value, Inputs, Level 1 \| Revolving Credit Facility
Fair Value Measurement Inputs and Valuation Techniques
Debt instruments	0
Fair Value, Inputs, Level 2
Fair Value Measurement Inputs and Valuation Techniques
Available-for-sale investments	0
Equity investments	0
Fair Value, Inputs, Level 2 \| Term Loan A-1
Fair Value Measurement Inputs and Valuation Techniques
Debt instruments	248,788
Fair Value, Inputs, Level 2 \| Term Loan A-2
Fair Value Measurement Inputs and Valuation Techniques
Debt instruments	24,942
Fair Value, Inputs, Level 2 \| Convertible Senior Notes due 2026
Fair Value Measurement Inputs and Valuation Techniques
Debt instruments	615,564
Fair Value, Inputs, Level 2 \| Revolving Credit Facility
Fair Value Measurement Inputs and Valuation Techniques
Debt instruments	0
Fair Value, Inputs, Level 3
Fair Value Measurement Inputs and Valuation Techniques
Available-for-sale investments	0
Equity investments	10,000
Fair Value, Inputs, Level 3 \| Term Loan A-1
Fair Value Measurement Inputs and Valuation Techniques
Debt instruments	0
Fair Value, Inputs, Level 3 \| Term Loan A-2
Fair Value Measurement Inputs and Valuation Techniques
Debt instruments	0
Fair Value, Inputs, Level 3 \| Convertible Senior Notes due 2026
Fair Value Measurement Inputs and Valuation Techniques
Debt instruments	0
Fair Value, Inputs, Level 3 \| Revolving Credit Facility
Fair Value Measurement Inputs and Valuation Techniques
Debt instruments	$ 0