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WARRANTIES - Changes in Product Warranty Reserve (Detail) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2017
Dec. 31, 2016
Movement in Standard and Extended Product Warranty, Increase (Decrease) [Roll Forward]    
Balance at beginning of year $ 138,992 $ 92,064
Warranty expense 50,385 28,947
Acquisitions 806 59,685
Warranty claim payments (48,548) (38,772)
Foreign currency impact 11,428 (2,932)
Balance at end of year $ 153,063 $ 138,992