PURCHASED INTANGIBLE ASSETS, NET Schedule of Purchased Intangible Assets (Details) (USD $)	3 Months Ended	9 Months Ended
	Sep. 30, 2013	Sep. 30, 2013
Acquired Finite-Lived Intangible Assets [Line Items]
Gross	$ 15,600,000	$ 15,600,000
Accumulated Amortization	(2,157,000)	(2,157,000)
Total	13,443,000	13,443,000
Weighted Average Remaining Life (in years)		9 years 1 month
Amortization of Intangible Assets	400,000	1,600,000
Customer relationships
Acquired Finite-Lived Intangible Assets [Line Items]
Gross	13,500,000	13,500,000
Accumulated Amortization	(1,238,000)	(1,238,000)
Total	12,262,000	12,262,000
Weighted Average Remaining Life (in years)		9 years 1 month
Trade name
Acquired Finite-Lived Intangible Assets [Line Items]
Gross	1,300,000	1,300,000
Accumulated Amortization	(119,000)	(119,000)
Total	1,181,000	1,181,000
Weighted Average Remaining Life (in years)		9 years 1 month
Backlog
Acquired Finite-Lived Intangible Assets [Line Items]
Gross	800,000	800,000
Accumulated Amortization	(800,000)	(800,000)
Total	$ 0	$ 0
Weighted Average Remaining Life (in years)		0 years