Condensed Consolidated Statements of Operations and Comprehensive Loss (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2017	Dec. 31, 2016
Revenues:
Revenues	$ 7,467	$ 6,852	$ 21,343	$ 19,928
Cost of revenues:
Cost of revenues	3,307	3,511	10,066	10,063
Gross profit (loss):
Gross profit	4,160	3,341	11,277	9,865
Operating expenses:
Research and development	1,289	1,049	3,363	3,052
Sales and marketing	2,733	2,273	7,923	7,843
General and administrative	1,986	1,761	5,863	5,432
Total operating expenses	6,008	5,083	17,149	16,327
Loss from operations	(1,848)	(1,742)	(5,872)	(6,462)
Other expense, net	(534)	(462)	(1,280)	(1,388)
Net loss before income tax	(2,382)	(2,204)	(7,152)	(7,850)
Benefit from income taxes	36	35	25	143
Consolidated net loss	(2,346)	(2,169)	(7,127)	(7,707)
Net loss attributable to non-controlling interest		(24)		(36)
Net loss attributable to common stockholders	$ (2,346)	$ (2,193)	$ (7,127)	$ (7,743)
Basic and diluted net loss per share (Note 7) (in dollars per share)	$ (0.16)	$ (0.18)	$ (0.51)	$ (0.67)
Weighted-average shares of common stock used in computing basic and diluted net loss per share attributable to common stockholders (in shares)	14,953	11,944	14,068	11,466
Statements of comprehensive loss:
Consolidated net loss	$ (2,346)	$ (2,169)	$ (7,127)	$ (7,707)
Foreign currency translation adjustments, net	257	(18)	1,028	(31)
Other comprehensive loss	(69)		(80)
Comprehensive loss	(2,158)	(2,187)	(6,179)	(7,738)
Less: Net loss attributable to non-controlling interest		(24)		(36)
Comprehensive loss attributable to Determine, Inc.	(2,158)	(2,211)	(6,179)	(7,774)
Fair Value, Measurements, Recurring [Member]
Revenues:
Revenues	5,552	5,054	16,397	15,267
Cost of revenues:
Cost of revenues	1,903	1,777	5,863	5,085
Gross profit (loss):
Gross profit	3,649	3,277	10,534	10,182
Fair Value, Measurements, Nonrecurring [Member]
Revenues:
Revenues	1,915	1,798	4,946	4,661
Cost of revenues:
Cost of revenues	1,404	1,734	4,203	4,978
Gross profit (loss):
Gross profit	$ 511	$ 64	$ 743	$ (317)