Quarterly report pursuant to Section 13 or 15(d)

Other Liabilities (Detail)

v2.4.0.6
Other Liabilities (Detail) (USD $)
In Thousands, unless otherwise specified
Oct. 31, 2012
Capital Leases, Future Minimum Payments, Present Value of Net Minimum Payments $ 76
Short-term Debt 149
Clinical Labs [Member]
 
Capital Lease Obligations, Current $ 768