Leases (Details) $ in Thousands	3 Months Ended	6 Months Ended
	Jun. 30, 2019 USD ($)	Jun. 30, 2019 USD ($)
Lessee, Lease, Description [Line Items]
Regional Offices	27	27
Variable Lease Payments	$ 300	$ 600
Minimum [Member]
Lessee, Lease, Description [Line Items]
Operating Lease Renewal Term Options	1 year	1 year
Maximum [Member]
Lessee, Lease, Description [Line Items]
Operating Lease Renewal Term Options	5 years	5 years