Related Party Transactions (Details) - Roark Capital Management [Member] - Majority Shareholder [Member] - USD ($) $ in Thousands |
1 Months Ended | 3 Months Ended | 6 Months Ended | ||
---|---|---|---|---|---|
Jun. 27, 2015 |
Jun. 27, 2015 |
Jun. 28, 2014 |
Jun. 27, 2015 |
Jun. 28, 2014 |
|
Related Party Transaction [Line Items] | |||||
Loss on contract termination | $ 3,300 | ||||
Related party transaction, expenses from transactions with related party | $ 3,400 | $ 113 | $ 3,500 | $ 227 |