Commitments and contingencies (Tables)

12 Months Ended

Dec. 31, 2014

Commitments And Contingencies Tables

Estimated remaining minimum annual lease commitment

	Existing		New
Year ending December 31	premises		premises		Total
2015	$	188,257	$	127,103	$	315,360
2016		-		508,410		508,410
2017		-		508,410		508,410
2018		-		508,410		508,410
2019		-		508,410		508,410
		188,257		2,160,743		2,349,000
Thereafter, 2020 through 2025		-		2,979,848		2,979,848
		188,257		5,140,591		5,328,848