CONSOLIDATED STATEMENT OF STOCKHOLDERS' EQUITY (Parentheticals)

v2.4.1.9

CONSOLIDATED STATEMENT OF STOCKHOLDERS' EQUITY (Parentheticals) (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jan. 31, 2015
Issuance of common stock, expenses	$ 169enz_CommonStockIssuanceCost
Common Stock [Member]
Issuance of common stock, expenses	169enz_CommonStockIssuanceCost / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
Additional Paid-in Capital [Member]
Issuance of common stock, expenses	$ 169enz_CommonStockIssuanceCost / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember