ACCRUED EXPENSES AND OTHER CURRENT LIABILITIES (Other Current Liabilities) (Detail) - USD ($)	Dec. 31, 2019	Dec. 31, 2018
Accrued Liabilities, Current [Abstract]
Current operating lease liabilities	$ 26,773,000
Warranty	17,512,000	$ 17,293,000
Pension and other postretirement liabilities	6,690,000	6,528,000
Other sundry liabilities	23,227,000	21,008,000
Other current liabilities	$ 74,202,000	$ 44,829,000