Acquisitions - Intangible Assets Acquired (Details) - Stone Harbor Investment Partners, LLC $ in Thousands	Jan. 01, 2022 USD ($)
Definite-lived intangible assets:
Approximate Fair Value (in thousands)	$ 10,800
Investment management agreements
Definite-lived intangible assets:
Approximate Fair Value (in thousands)	$ 6,000
Weighted Average of Useful Life (in years)	7 years 3 months 18 days
Trade names
Definite-lived intangible assets:
Approximate Fair Value (in thousands)	$ 1,000
Weighted Average of Useful Life (in years)	6 years
Software
Definite-lived intangible assets:
Approximate Fair Value (in thousands)	$ 3,800
Weighted Average of Useful Life (in years)	4 years