Name:	scx_Note3StockBasedCompensationDetailsLineItems
Namespace Prefix:	scx_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees.

Note 3 - Stock-Based Compensation (Details) (USD $)	6 Months Ended		18 Months Ended		6 Months Ended			18 Months Ended	6 Months Ended		12 Months Ended
Note 3 - Stock-Based Compensation (Details) (USD $)	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2013	Jun. 30, 2011	Dec. 31, 2013 Employee Stock Option [Member]	Dec. 31, 2013 Employee Stock Option [Member] Minimum [Member]	Dec. 31, 2013 Employee Stock Option [Member] Maximum [Member]	Dec. 31, 2013 Restricted Stock Units (RSUs) [Member]	Dec. 31, 2013 Restricted Stock Units (RSUs) [Member] Minimum [Member]	Dec. 31, 2013 Restricted Stock Units (RSUs) [Member] Maximum [Member]	Jun. 30, 2013 The 2013 ESOP [Member]	Jun. 30, 2013 The 2013 ESOP [Member]
Note 3 - Stock-Based Compensation (Details) [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized (in Shares)	500,000		500,000
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period						1 year	3 years		1 year	3 years
Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period					10 years
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number (in Shares)					20,500
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number (in Shares)								8,200
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant (in Shares)					471,300
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value (in Dollars per share)					$ 3.82
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable, Weighted Average Remaining Contractual Term					9 years
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value (in Dollars)					$ 100,000
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period (in Shares)								0
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Aggregate Intrinsic Value (in Dollars)								100,000
Defined Contribution Plan, Employer Matching Contribution, Percent of Employees' Gross Pay												2.00%
Share-based Compensation (in Dollars)	153,000	118,000									800,000
Cash, Cash Equivalents, and Short-term Investments (in Dollars)				800,000
Allocated Share-based Compensation Expense (in Dollars)	100,000
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized (in Dollars)	$ 100,000		$ 100,000
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition			1 year 328 days