Leases (Details) $ in Millions	3 Months Ended
	Mar. 31, 2020 USD ($)
Lessee, Lease, Description [Line Items]
Regional Offices	19
Right-of-Use Asset Obtained in Exchange for Operating Lease Liability	$ 1.7
Minimum [Member]
Lessee, Lease, Description [Line Items]
Operating Lease Renewal Term Options	3 months
Maximum [Member]
Lessee, Lease, Description [Line Items]
Operating Lease Renewal Term Options	5 years