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Litigation, Commitments and Contingencies
3 Months Ended
Jul. 01, 2018
Commitments and Contingencies Disclosure [Abstract]  
Litigation, Commitments and Contingencies
Litigation, Commitments and Contingencies

Litigation. There are no material pending legal proceedings, other than ordinary routine litigation incidental to the business, to which we or any of our subsidiaries are a party or of which any of our property is the subject. Legal fees associated with such matters are expensed as incurred.

Environmental Remediation. During the fourth quarter of fiscal 2018, we recorded a liability of $0.6 million related to estimated remediation expenses associated with existing trichloroethylene contamination at our Minneapolis facility. The liability is not discounted as management expects to incur these expenses during fiscal 2019. Given the many uncertainties involved in assessing environmental claims, our reserves may prove to be insufficient. While it is possible that additional expenses related to remediation will be incurred in future periods if currently unknown issues arise, we are unable to estimate the extent of any further financial impact. No adjustment was made to the liability during the three months ended July 1, 2018.