Cash and cash equivalents (Tables)

9 Months Ended

Sep. 30, 2015

Cash and Cash Equivalents [Abstract]

Schedule of Cash and Cash Equivalents

	SEPTEMBER 30, 2015		DECEMBER 31, 2014
Cash	$	92,980	$	8,351
Cash equivalents		16,393		6,555
	$	109,373	$	14,906