INCOME TAXES (Narrative) (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
OperatingLossCarryforwardsLineItems
Operating loss carryforward	$ 16,800
Valuation allowance increase	(676)
Valuation allowance	11,646	$ 12,322
Income tax payments	79,100	92,100	$ 54,500
Unrecognized tax benefits that would affect the effective income tax rate	11,000	$ 10,100	$ 7,700
Foreign Tax Authority
OperatingLossCarryforwardsLineItems
Operating loss carryforwards related to international operations	19,200
Indefinite lived operating loss carryforwards,	16,400
Operating loss carryforwards subject to expiration	$ 2,800
Operating loss carryforward, expiration date	Dec. 31, 2027
State And Local Jurisdiction [Member]
OperatingLossCarryforwardsLineItems
Operating loss carryforwards subject to expiration	$ 71,100
Operating loss carryforward, expiration date	Dec. 31, 2037
Operating loss carryforwards state and local	$ 102,200
Capital Loss Carryforward [Member]
OperatingLossCarryforwardsLineItems
Tax Credit Carryforward, Amount	$ 31,100
Capital loss carryforwards expiration date	Dec. 31, 2020
Other Liabilities [Member]
OperatingLossCarryforwardsLineItems
Interest on income taxes accrued	$ 3,200
Income tax penalties accrued	$ 1,700