Commitments and Contingencies (Details Narrative)				3 Months Ended	12 Months Ended
	Nov. 15, 2018 USD ($)	Jun. 12, 2017 USD ($)	Dec. 16, 2016 USD ($)	Dec. 31, 2016 USD ($)	Dec. 31, 2018 USD ($) Unit	Dec. 31, 2017 USD ($)	Dec. 31, 2016 USD ($)
Other Commitments [Line Items]
Number of executive officers | Unit					3
Allocated share-based compensation expense					$ 397,000	$ 411,000	$ 270,000
Operating leases, rent expense					$ 1,061,000	$ 1,021,000	1,057,000
Texas [Member]
Other Commitments [Line Items]
Operating lease expire date					Feb. 28, 2021
Florida [Member]
Other Commitments [Line Items]
Operating lease expire date					Feb. 28, 2026
Selling, General and Administrative Expenses [Member]
Other Commitments [Line Items]
Severance costs							$ 637,000
Master Services Agreement [Member] | ACF FinCo I LP [Member]
Other Commitments [Line Items]
Loss contingency, damages sought value		$ 2,000,000
Master Services Agreement [Member] | ACF FinCo I LP [Member] | Selling, General and Administrative Expenses [Member]
Other Commitments [Line Items]
Litigation settlement, amount	$ 750,000
Ehrman Severance Agreement [Member]
Other Commitments [Line Items]
Severance costs			$ 637,000
Allocated share-based compensation expense				$ (26,000)