Leases - Narrative (Details) $ in Millions	3 Months Ended	9 Months Ended
	Sep. 30, 2021 USD ($)	Sep. 30, 2021 USD ($)
Lessee, Lease, Description [Line Items]
Increase in operating lease assets	$ 8.7	$ 8.7
Increase in operating lease liabilities	$ 9.2	$ 9.2
Maximum
Lessee, Lease, Description [Line Items]
Remaining lease term of operating leases	10 years	10 years
Lease renewal term of operating leases	5 years	5 years