The Company and Basis of Presentation (Details 2)						0 Months Ended
	Jun. 30, 2014	Dec. 31, 2013	Jul. 11, 2013	Jul. 02, 2013	Jun. 30, 2013	Jul. 02, 2013 Initial Public Offering Series A preferred stock	Jul. 02, 2013 Initial Public Offering Series A-1 preferred stock	Jul. 02, 2013 Initial Public Offering Common stock	Jul. 11, 2013 Over-allotment option
Movement in Company's capitalization upon closing of initial public offering
Balance (in shares)	15,445,003	15,357,413	15,357,413	14,607,413	396,414
Conversion of preferred stock into common stock upon closing of IPO (in shares)						8,244,781	966,218	9,210,999
Common stock sold (in shares)								5,000,000	750,000
Balance (in shares)	15,445,003	15,357,413	15,357,413	14,607,413	396,414