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Investments in Limited Partnerships and Marketable Securities - Summary of Marketable Securities (Details) $ in Thousands	Jun. 27, 2015 USD ($)
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	$ 4,650
Gross Unrealized Gains	0
Gross Unrealized Losses	(89)
Fair Value	4,561
Mutual fund
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	4,650
Gross Unrealized Gains	0
Gross Unrealized Losses	(89)
Fair Value	$ 4,561

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Amount of investment in debt and equity securities categorized neither as held-to-maturity nor trading.

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Amount before tax of unrealized gain in accumulated other comprehensive income (AOCI) on investments in debt and equity securities classified as available-for-sale.

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Amount before tax of unrealized loss in accumulated other comprehensive income (AOCI) on investments in debt and equity securities classified as available-for-sale.

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