CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE (LOSS) INCOME (USD $)	3 Months Ended	9 Months Ended
Jan. 31, 2015	Jan. 31, 2014	Jan. 31, 2015	Jan. 31, 2014
Consolidated net loss	$ (2,934,300)us-gaap_ProfitLoss	$ (3,499,480)us-gaap_ProfitLoss	$ (8,990,559)us-gaap_ProfitLoss	$ (9,862,120)us-gaap_ProfitLoss
Other comprehensive (loss) gain
Foreign currency translation adjustments	(23,472)	(118,062)	(19,854)	(246,594)
Reclassification adjustments of other comprehensive loss on sale of Pride	0	0	(866,719)	0
Other comprehensive (loss) gain	(23,472)	(118,062)	(886,573)	(246,594)
Comprehensive loss	(2,957,772)	(3,617,542)	(9,877,132)	(10,108,714)
Less: comprehensive (loss) income attributable to non-controlling interest	(6,965)	48,401	(97,395)	62,026
Comprehensive loss attributable to WPCS shareholders	$ (2,950,807)us-gaap_ComprehensiveIncomeNetOfTax	$ (3,665,943)us-gaap_ComprehensiveIncomeNetOfTax	$ (9,779,737)us-gaap_ComprehensiveIncomeNetOfTax	$ (10,170,740)us-gaap_ComprehensiveIncomeNetOfTax

Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.

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