Enzo Biochem, Inc. Annual report pursuant to Section 13 and 15(d)

Annual report pursuant to Section 13 and 15(d)

Goodwill and intangible assets (Details) - Schedule of useful lives for acquisitions

Goodwill and intangible assets (Details) - Schedule of useful lives for acquisitions	1 Months Ended	12 Months Ended
	May 31, 2012	Jul. 31, 2014
Goodwill and intangible assets (Details) - Schedule of useful lives for acquisitions [Line Items]
Useful life assigned		10 years
Customer Relationships [Member] \| Minimum [Member]
Goodwill and intangible assets (Details) - Schedule of useful lives for acquisitions [Line Items]
Useful life assigned		8 years
Customer Relationships [Member] \| Maximum [Member]
Goodwill and intangible assets (Details) - Schedule of useful lives for acquisitions [Line Items]
Useful life assigned		15 years
Customer Relationships [Member]
Goodwill and intangible assets (Details) - Schedule of useful lives for acquisitions [Line Items]
Weighted average remaining useful life		6 years
Trademarks [Member]
Goodwill and intangible assets (Details) - Schedule of useful lives for acquisitions [Line Items]
Useful life assigned	5 years	5 years
Weighted average remaining useful life		3 years
Other Intangible Assets [Member] \| Minimum [Member]
Goodwill and intangible assets (Details) - Schedule of useful lives for acquisitions [Line Items]
Useful life assigned		4 years
Other Intangible Assets [Member] \| Maximum [Member]
Goodwill and intangible assets (Details) - Schedule of useful lives for acquisitions [Line Items]
Useful life assigned		5 years
Other Intangible Assets [Member]
Goodwill and intangible assets (Details) - Schedule of useful lives for acquisitions [Line Items]
Weighted average remaining useful life		1 year
Minimum [Member]
Goodwill and intangible assets (Details) - Schedule of useful lives for acquisitions [Line Items]
Useful life assigned		4 years
Maximum [Member]
Goodwill and intangible assets (Details) - Schedule of useful lives for acquisitions [Line Items]
Useful life assigned		15 years