Related Party Transactions - Additional Information (Detail) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 30, 2017 |
Dec. 31, 2016 |
Dec. 31, 2015 |
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| Related Party Transactions [Abstract] | |||
| Management fees to related party | $ 519 | $ 550 | $ 630 |
| Proceeds from Issuance of Common Stock | 500 | 500 | 400 |
| Payments for Repurchase of Common Stock | $ 0 | $ 0 | $ 540 |
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- Definition The cash outflow to reacquire common stock during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The cash inflow from the additional capital contribution to the entity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Expenses recognized resulting from transactions (excluding transactions that are eliminated in consolidated or combined financial statements) with related party. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- References No definition available.
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