Commitments and Contingencies (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Sep. 26, 2014	Jun. 30, 2014
Loss Contingencies [Line Items]
Accrued litigation-related liabilities	$ 3,846	$ 5,410
Insurance recovery receivables related to litigation related reserves	2,408	4,098
Possible increase in potential litigation related liabilities	12,500
Amount of potential litigation related liabilities covered by insurance	1,500
Environmental Restoration Costs
Loss Contingencies [Line Items]
Loss Contingency, Estimate of Possible Loss	25,800
Loss contingency beyond the limits or term of insurance, minimum	0
Loss contingency beyond the limits or term of insurance, maximum	20,600
Amount of potential litigation related liabilities covered by insurance	3,400
Minimum | Environmental Restoration Costs
Loss Contingencies [Line Items]
Loss Contingency, Expected Payment Period	1 year
Maximum | Environmental Restoration Costs
Loss Contingencies [Line Items]
Loss Contingency, Expected Payment Period	5 years
TRC vs LVI Group Services Inc [Member] | Pending Litigation [Member] | Favorable Regulatory Action [Member]
Loss Contingencies [Line Items]
Gain Contingency, Unrecorded Amount	3,000
TRC vs LVI Group Services Inc [Member] | Pending Litigation [Member] | Unfavorable Regulatory Action [Member]
Loss Contingencies [Line Items]
Loss Contingency, Damages Sought, Value	$ 9,600