Leases (Details) $ in Millions	12 Months Ended
	Dec. 31, 2019 USD ($)
Lessee, Lease, Description [Line Items]
Regional Offices	25
Variable Lease Payments	$ 1.2
Lease not yet commenced	$ 1.5
Minimum [Member]
Lessee, Lease, Description [Line Items]
Operating Lease Renewal Term Options	6 months
Maximum [Member]
Lessee, Lease, Description [Line Items]
Operating Lease Renewal Term Options	5 years