INTANGIBLE ASSETS (Schedule of Intangible Assets) (Details) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2012
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Value	$ 6,150
Accumulated Amortization	(1,687)
Net Carrying Value	4,463
Venture Metals, LLC trade name [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Value	730
Accumulated Amortization	(328)
Net Carrying Value	402
Non-compete Agreements [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Value	620
Accumulated Amortization	(279)
Net Carrying Value	341
Venture Metals, LLC customer list [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Value	4,800
Accumulated Amortization	(1,080)
Net Carrying Value	$ 3,720