Note 2 - Recent Accounting Pronouncements (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended
Sep. 30, 2014
New Accounting Pronouncements and Changes in Accounting Principles [Abstract]
Reduction in Deferred Tax Assets	$ 7.8
Reduction in Other Tax Obligations	$ 7

The decrease in long-term deferred tax assets as a result of the adoption of new accounting pronouncements.

No definition available.

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Namespace Prefix:	scx_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration