Income Taxes - Additional Information (Detail) $ in Thousands |
3 Months Ended | ||
|---|---|---|---|
|
Mar. 26, 2016
USD ($)
State
|
Mar. 28, 2015
USD ($)
|
Dec. 26, 2015
USD ($)
|
|
| Income Taxes [Line Items] | |||
| Unrecognized tax benefits | $ 400 | $ 500 | |
| Accrued interest and penalties | 400 | $ 400 | |
| Income tax refund resulted from the Protecting Americans from Tax Hikes Act of 2015 | $ 12,000 | $ 17,252 | |
| State and Local Jurisdiction | |||
| Income Taxes [Line Items] | |||
| Income tax return examination | The Company's federal and state income tax returns remain subject to examination for three or four years depending on the state's statute of limitations. | ||
| Number of states being audited | State | 2 | ||
| State and Local Jurisdiction | Minimum | |||
| Income Taxes [Line Items] | |||
| Income tax return examination period | 3 years | ||
| State and Local Jurisdiction | Maximum | |||
| Income Taxes [Line Items] | |||
| Income tax return examination period | 4 years | ||