Annual report pursuant to Section 13 and 15(d)

Restructuring Activities - Additional Information (Detail)

v3.8.0.1
Restructuring Activities - Additional Information (Detail)
$ in Thousands
12 Months Ended
Dec. 31, 2017
USD ($)
Restructuring Cost and Reserve [Line Items]  
Restructuring costs $ 7,652
Restructuring in cost of sales 9,256
Accrued restructuring costs $ 1,800 [1]
Restructuring Plan 2017  
Restructuring Cost and Reserve [Line Items]  
Description of restructuring activities We (i) consolidated the operations of three divisions into one, (ii) consolidated sales, purchasing, bidding and proposal and accounting functions, (iii) expanded and refocused our marketing resources, including changes to key management positions at certain divisions, and (iii) exited certain product lines and related operations, including the eliminations of a number of warehouse locations.
Restructuring costs $ 15,000
Restructuring in cost of sales 9,256
Accrued restructuring costs 1,900
Restructuring Plan 2017 | Inventory  
Restructuring Cost and Reserve [Line Items]  
Restructuring costs $ 9,200
[1] See Note 20 for additional information regarding restructuring activities.