Leases (Details Textual) $ in Millions	1 Months Ended
	Sep. 30, 2022 USD ($)	Sep. 30, 2023 USD ($)	Sep. 26, 2023 USD ($) ft²	Dec. 31, 2022 USD ($)
Operating Leased Assets [Line Items]
Operating lease assets		$ 460.9		$ 403.9
Right-of-use assets derecognized	$ 47.4
Lease liabilities derecognized	52.7
Gain due to lease termination	$ 5.3
125 Broadway Building
Operating Leased Assets [Line Items]
Lease term	5 years 6 months
Operating lease assets		168.2
Operating lease liabilities		$ 168.2
Reata Pharmaceuticals, Inc
Operating Leased Assets [Line Items]
Operating Lease Area | ft²			327,400
Lease term			16 years
Operating lease liabilities			$ 151.8
Lessee, Operating Lease, Remaining Lease Term			15 years
Operating lease assets			$ 122.4