Short-Term Debt	6 Months Ended
Dec. 31, 2011
Short-Term Debt [Abstract]
Short-Term Debt	NOTE 8. SHORT-TERM DEBT The Company has a $300 million revolving bank credit facility (the "Credit Facility") with a syndicate of banks, for which JPMorgan Chase Bank is the administrative agent, which generally provides for borrowings on a revolving basis. Under the terms of the Credit Facility, the Company may, at any time, increase the size of the Credit Facility up to $375 million without entering into a formal amendment requiring the consent of all of the banks, subject to the Company's satisfaction of certain conditions. The credit facility expires in January 2016. The Credit Facility is guaranteed by all of the Company's U.S. subsidiaries and is collateralized by a first priority lien on all of the Company's U.S. accounts receivable and inventory. Borrowings under the Credit Facility are limited to 85% of eligible accounts receivable and 85% of the appraised net liquidation value of the Company's inventory, as determined pursuant to the terms of the Credit Facility; provided, however, that from August 15 to October 31 of each year the Company's borrowing base may be temporarily increased by up to $25 million. The Credit Facility has only one financial maintenance covenant, which is a debt service coverage ratio that must be maintained at not less than 1.1 to 1 if average borrowing base capacity declines to less than $25 million ($35 million from September 1 through January 31). The Company's average borrowing base capacity during the quarter ended December 31, 2011, did not fall below the applicable thresholds noted above. Accordingly, the debt service coverage ratio did not apply for the quarter ended December 31, 2011. Under the terms of the Credit Facility, the Company may pay dividends or repurchase Common Stock if it maintains borrowing base capacity of at least $25 million from February 1 to August 31, and at least $35 million from September 1 to January 31, after making the applicable payment. The Credit Facility restricts the Company from incurring additional non-trade indebtedness (other than refinancings and certain small amounts of indebtedness). Borrowings under the credit portion of the Credit Facility bear interest at a floating rate based on an "Applicable Margin" which is determined by reference to a debt service coverage ratio. At the Company's option, the Applicable Margin may be applied to either the London InterBank Offered Rate ("LIBOR") or the base rate. The Applicable Margin charged on LIBOR loans ranges from 1.75% to 2.50% and ranges from 0.25% to 1.0% for base rate loans, except that the Applicable Margin on the first $25 million of borrowings from August 15 to October 31 of each year, while the temporary increase in the Company's borrowing base is in effect, is 1.0% higher. The Company is required to pay an unused commitment fee ranging from 0.375% to 0.50% based on the quarterly average unused portion of the Credit Facility. At December 31, 2011, the Applicable Margin was 1.75% for LIBOR loans and 0.25% for prime rate loans. The commitment fee on the unused portion of the Credit Facility at December 31, 2011 was 0.50%. For the six months ended December 31, 2011 and 2010, the weighted average annual interest rate on borrowings under the Credit Facility was 2.4 % and 2.1%, respectively At December 31, 2011, the Company had no outstanding borrowings and approximately $4.7 million in letters of credit outstanding under the Credit Facility compared with no outstanding borrowings under the Credit Facility at June 30, 2011. At December 31, 2011, based on eligible accounts receivable and inventory available as collateral, approximately $208 million could be borrowed under the Credit Facility. In periods when there are outstanding borrowings, the Company classifies the Credit Facility as short-term debt on its balance sheet because it expects to reduce outstanding borrowings over the next twelve months.

NOTE 8. SHORT-TERM DEBT

The Company has a $300 million revolving bank credit facility (the "Credit Facility") with a syndicate of banks, for which JPMorgan Chase Bank is the administrative agent, which generally provides for borrowings on a revolving basis. Under the terms of the Credit Facility, the Company may, at any time, increase the size of the Credit Facility up to $375 million without entering into a formal amendment requiring the consent of all of the banks, subject to the Company's satisfaction of certain conditions. The credit facility expires in January 2016.

The Credit Facility is guaranteed by all of the Company's U.S. subsidiaries and is collateralized by a first priority lien on all of the Company's U.S. accounts receivable and inventory. Borrowings under the Credit Facility are limited to 85% of eligible accounts receivable and 85% of the appraised net liquidation value of the Company's inventory, as determined pursuant to the terms of the Credit Facility; provided, however, that from August 15 to October 31 of each year the Company's borrowing base may be temporarily increased by up to $25 million.

The Credit Facility has only one financial maintenance covenant, which is a debt service coverage ratio that must be maintained at not less than 1.1 to 1 if average borrowing base capacity declines to less than $25 million ($35 million from September 1 through January 31). The Company's average borrowing base capacity during the quarter ended December 31, 2011, did not fall below the applicable thresholds noted above. Accordingly, the debt service coverage ratio did not apply for the quarter ended December 31, 2011.

Under the terms of the Credit Facility, the Company may pay dividends or repurchase Common Stock if it maintains borrowing base capacity of at least $25 million from February 1 to August 31, and at least $35 million from September 1 to January 31, after making the applicable payment. The Credit Facility restricts the Company from incurring additional non-trade indebtedness (other than refinancings and certain small amounts of indebtedness).

Borrowings under the credit portion of the Credit Facility bear interest at a floating rate based on an "Applicable Margin" which is determined by reference to a debt service coverage ratio. At the Company's option, the Applicable Margin may be applied to either the London InterBank Offered Rate ("LIBOR") or the base rate. The Applicable Margin charged on LIBOR loans ranges from 1.75% to 2.50% and ranges from 0.25% to 1.0% for base rate loans, except that the Applicable Margin on the first $25 million of borrowings from August 15 to October 31 of each year, while the temporary increase in the Company's borrowing base is in effect, is 1.0% higher. The Company is required to pay an unused commitment fee ranging from 0.375% to 0.50% based on the quarterly average unused portion of the Credit Facility.

At December 31, 2011, the Applicable Margin was 1.75% for LIBOR loans and 0.25% for prime rate loans. The commitment fee on the unused portion of the Credit Facility at December 31, 2011 was 0.50%. For the six months ended December 31, 2011 and 2010, the weighted average annual interest rate on borrowings under the Credit Facility was 2.4 % and 2.1%, respectively

At December 31, 2011, the Company had no outstanding borrowings and approximately $4.7 million in letters of credit outstanding under the Credit Facility compared with no outstanding borrowings under the Credit Facility at June 30, 2011. At December 31, 2011, based on eligible accounts receivable and inventory available as collateral, approximately $208 million could be borrowed under the Credit Facility. In periods when there are outstanding borrowings, the Company classifies the Credit Facility as short-term debt on its balance sheet because it expects to reduce outstanding borrowings over the next twelve months.