Summary of Significant Accounting Policies - Additional Information (Detail) $ in Millions |
12 Months Ended | ||
---|---|---|---|
Dec. 31, 2016
USD ($)
|
Jan. 02, 2016
USD ($)
|
Jan. 03, 2015
USD ($)
|
|
Accounting Policies [Line Items] | |||
Weeks in fiscal year | 52 | 52 | 53 |
Advertising expense | $ 121.5 | $ 137.2 | $ 126.6 |
Prepaid advertising | $ 4.0 | $ 6.9 | |
Minimum [Member] | Building and improvements [Member] | |||
Accounting Policies [Line Items] | |||
Depreciable life | 14 years | ||
Minimum [Member] | Leasehold Improvements [Member] | |||
Accounting Policies [Line Items] | |||
Depreciable life | 5 years | ||
Minimum [Member] | Machinery, equipment and software [Member] | |||
Accounting Policies [Line Items] | |||
Depreciable life | 3 years | ||
Maximum [Member] | Building and improvements [Member] | |||
Accounting Policies [Line Items] | |||
Depreciable life | 20 years | ||
Maximum [Member] | Leasehold Improvements [Member] | |||
Accounting Policies [Line Items] | |||
Depreciable life | 10 years | ||
Maximum [Member] | Machinery, equipment and software [Member] | |||
Accounting Policies [Line Items] | |||
Depreciable life | 10 years |