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Fair Value Measurements (Details 2) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 30, 2014
Carrying Amount
Carrying amount and Fair value of financial instruments
Installment loans	$ 759	$ 822
Fair Value | Level 2
Carrying amount and Fair value of financial instruments
Installment loans	$ 870	$ 955

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- Definition

Fair value portion of contractual obligation to pay money on demand or on fixed or determinable dates.

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