INCOME TAXES (Loss and Tax Credit Carryforwards, Expiration Year) (Details)	12 Months Ended
	Dec. 31, 2016
Minimum [Member] | Internal Revenue Service (IRS) [Member]
Operating Loss Carryforwards [Line Items]
Operating Loss Carryforwards, Expiration Date	Dec. 31, 2031
Tax Credit Carryforwards, Expiration Date	Dec. 31, 2032
Alternative Minimum Tax Credit Carryforwards, Expiration Date	None
Minimum [Member] | State Tax Jurisdiction [Member]
Operating Loss Carryforwards [Line Items]
Tax Credit Carryforwards, Expiration Date	Dec. 31, 2017
Maximum [Member] | Internal Revenue Service (IRS) [Member]
Operating Loss Carryforwards [Line Items]
Operating Loss Carryforwards, Expiration Date	Dec. 31, 2034
Tax Credit Carryforwards, Expiration Date	Dec. 31, 2036
Alternative Minimum Tax Credit Carryforwards, Expiration Date	None
Maximum [Member] | State Tax Jurisdiction [Member]
Operating Loss Carryforwards [Line Items]
Tax Credit Carryforwards, Expiration Date	Dec. 31, 2029