DEBT (Details) (USD $) In Millions, except Per Share data, unless otherwise specified	6 Months Ended
	Mar. 31, 2014
Other
Letter of credit issued for worker's compensation insurance carrier as part of the entity's self-insured loss control program	$ 0.4
Facility
Revolving credit facility
Revolving credit limit	70.0
Increase in borrowing capacity available under loan accordion	25.0
Additional credit advances for certain inventory purchases	$ 10.0
Automatic renewal period of agreement unless terminated	1 year
Unused commitment fee (as a percent)	0.25%
Period considered for computing fixed charge coverage ratio	12 months
Threshold of excess availability of credit as a percentage of maximum loan limit, required for financial covenant compliance	10.00%
Facility | LIBOR
Revolving credit facility
Variable rate basis	LIBOR
Facility | Prime rate
Revolving credit facility
Variable rate basis	Prime rate
Facility | Minimum
Revolving credit facility
Notice period prior to the end of any original or renewal term of the agreement required for terminating the agreement either by the borrower or lender	90 days
Fixed charge coverage ratio	1.0
Fixed charge coverage ratio required to be maintained immediately after giving effect to any such dividend or distribution payments	1.10
Facility | Minimum | LIBOR
Revolving credit facility
Basis points added to reference rate (as a percent)	1.25%
Facility | Maximum
Revolving credit facility
Restricted amount of dividends on common stock (in dollars per share)	$ 1.00
Facility | Maximum | LIBOR
Revolving credit facility
Basis points added to reference rate (as a percent)	1.75%