Annual report pursuant to Section 13 and 15(d)

Subsequent Events - Additional Information (Detail)

v3.8.0.1
Subsequent Events - Additional Information (Detail)
12 Months Ended
Jan. 01, 2018
Oct. 29, 2017
Subsequent Event [Line Items]    
Federal statutory income tax rate   35.00%
Subsequent Event    
Subsequent Event [Line Items]    
Federal statutory income tax rate 21.00%