Goodwill and Other Intangible Assets (Details) - USD ($)	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016	Dec. 31, 2016
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill	$ 633,000		$ 633,000
Amortization expense	300,000	$ 300,000
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	6,248,000		6,248,000
Accumulated Amortization	2,542,000		2,217,000
Intangibles Assets, net	3,706,000		4,031,000
Impairment of intangible assets	$ 0
Portal
Finite-Lived Intangible Assets [Line Items]
Estimated useful life of intangibles	4 years
Gross Carrying Amount	$ 4,151,000		4,151,000
Accumulated Amortization	2,029,000		1,770,000
Intangibles Assets, net	$ 2,122,000		2,381,000
Customer relationships
Finite-Lived Intangible Assets [Line Items]
Estimated useful life of intangibles	8 years
Gross Carrying Amount	$ 2,097,000		2,097,000
Accumulated Amortization	513,000		447,000
Intangibles Assets, net	$ 1,584,000		$ 1,650,000