Condensed Consolidated Statements of Operations (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Revenue:
Subscription	$ 56,762	$ 43,248
Services and other	10,318	7,028
Total revenue	67,080	50,276
Cost of revenue:
Subscription	11,860	8,873
Services and other	8,699	6,170
Total cost of revenue	20,559	15,043
Gross profit	46,521	35,233
Operating expenses:
Sales and marketing	26,904	21,309
Research and development	19,075	13,683
General and administrative	12,140	11,404
Total operating expenses	58,119	46,396
Loss from operations	(11,598)	(11,163)
Other income:
Interest income	214	99
Other (expense) income	(47)	189
Other income, net	167	288
Loss before income taxes	(11,431)	(10,875)
Income tax provision (benefit)	409	(5,595)
Net loss	(11,840)	(5,280)
Less: Net loss attributable to noncontrolling interest	(149)	(58)
Net loss attributable to Demandware	$ (11,691)	$ (5,222)
Net loss per share attributable to Demandware, basic and diluted	$ (0.32)	$ (0.15)
Weighted average number of common shares outstanding, basic and diluted	36,325	35,360