ACQUISITIONS Purchase Price Allocation (Details) - USD ($)	9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Jun. 23, 2015
Cash			$ 7,477,000
Accounts receivable, net			9,004,000
Inventories			4,810,000
Other current assets			1,092,000
Property and equipment			1,338,000
Identifiable intangible assets			37,200,000
Other assets			3,457,000
Goodwill			33,905,000
Total assets acquired			98,283,000
Accounts Payable			(1,395,000)
Accrued expenses and other current liabilities			(7,045,000)
Deferred revenue and deposits			(5,154,000)
Long-term deferred tax liabilities, net			(7,306,000)
Other long-term liabilities			(3,939,000)
Total liabilities assumed			(24,839,000)
Net assets acquired			73,444,000
Business Combination, Contingent Consideration, Liability, Current			5.67
Capped Call Transaction Costs	$ (10,125,000)	$ 0
Value of Business Acquired (VOBA)			66,000,000
Business Acquisition, Transaction Costs			$ 5,600,000