Ryan Specialty Quarterly report pursuant to Section 13 or 15(d)

Fair Value Measurements - Summary of Company's Liabilities Measured at Fair Value on a Recurring Basis (Detail) - Fair Value, Recurring [Member] - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021	Mar. 31, 2021	Dec. 31, 2020
Fair Value, Inputs, Level 1 [Member]
Liabilities:
Debt	$ 1,998,452	$ 1,631,412
Fair Value, Inputs, Level 3 [Member]
Liabilities:
Contingent purchase consideration	41,417	42,053
Total liabilities measured at fair value			$ 63,700	$ 52,519
Fair Value, Inputs, Level 3 [Member] \| Redeemable Preferred Units [Member]
Liabilities:
Contingent purchase consideration	$ 41,417	$ 42,053