CONTINGENCIES	9 Months Ended
Feb. 01, 2014
Commitments and Contingencies Disclosure [Abstract]
CONTINGENCIES	CONTINGENCIES In September 2012, the Company and various Delphi parties settled all Delphi related litigation matters. In addition to resolving all claims between the parties, the Company assigned certain patents to Delphi and entered into a non-compete with respect to the related technology. In exchange, the Company received a payment of $20,000, half of which was paid in October 2012 and half of which was paid in January 2013. The Company recorded the entire gain in the second quarter of fiscal 2013, in the income from settlement section of our consolidated statement of operations. Certain litigation arising in the normal course of business is pending against us. We are from time to time subject to various legal actions and claims incidental to our business, including those arising out of alleged defects, breach of contracts, employment-related matters and environmental matters. We consider insurance coverage and third-party indemnification when determining required accruals for pending litigation and claims. Although the outcome of potential legal actions and claims cannot be determined, it is our opinion, based on the information available, that we have adequate reserves for these liabilities.

CONTINGENCIES

9 Months Ended

Feb. 01, 2014

Commitments and Contingencies Disclosure [Abstract]

In September 2012, the Company and various Delphi parties settled all Delphi related litigation matters. In addition to resolving all claims between the parties, the Company assigned certain patents to Delphi and entered into a non-compete with respect to the related technology. In exchange, the Company received a payment of $20,000, half of which was paid in October 2012 and half of which was paid in January 2013. The Company recorded the entire gain in the second quarter of fiscal 2013, in the income from settlement section of our consolidated statement of operations.

Certain litigation arising in the normal course of business is pending against us. We are from time to time subject to various legal actions and claims incidental to our business, including those arising out of alleged defects, breach of contracts, employment-related matters and environmental matters. We consider insurance coverage and third-party indemnification when determining required accruals for pending litigation and claims. Although the outcome of potential legal actions and claims cannot be determined, it is our opinion, based on the information available, that we have adequate reserves for these liabilities.