|
Note 6 - Borrowings (Details) (USD $)
In Millions, unless otherwise specified |
3 Months Ended | 12 Months Ended | 61 Months Ended | 120 Months Ended | 61 Months Ended | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Sep. 30, 2005
|
Jun. 30, 2013
|
Jun. 30, 2012
|
Jun. 30, 2011
|
Mar. 25, 2016
|
Sep. 27, 2005
|
Sep. 30, 2015
Forward Contracts [Member]
|
Sep. 30, 2015
Senior Notes [Member]
|
Sep. 27, 2005
Senior Notes [Member]
|
Mar. 25, 2016
Line of Credit [Member]
|
Mar. 25, 2016
Minimum [Member]
Letter of Credit [Member]
|
Mar. 25, 2016
Maximum [Member]
Letter of Credit [Member]
|
|
| Note 6 - Borrowings (Details) [Line Items] | ||||||||||||
| Senior Notes | $ 200.0 | |||||||||||
| Debt Instrument, Interest Rate, Stated Percentage | 5.375% | |||||||||||
| Debt Instrument, Unamortized Discount | 1.6 | |||||||||||
| Proceeds from Issuance of Senior Long-term Debt | 198.4 | |||||||||||
| Debt Related Commitment Fees and Debt Issuance Costs | 2.0 | |||||||||||
| Derivative, Loss on Derivative | 0.8 | |||||||||||
| Repayments of Senior Debt | 24.0 | 12.0 | ||||||||||
| Line of Credit Facility, Maximum Borrowing Capacity | 50 | |||||||||||
| Debt Instrument, Interest Rate Terms | At the Company's option, revolving loans under the Facility bear interest at an annual rate of either: (a) London Interbank Offered rate ("LIBOR") plus 2.0% to 2.5%, based on the average availability, or (b) The higher of (i) a prime rate, (ii) the federal funds effective rate plus 0.50%, or (iii) LIBOR plus 1.0% plus, in each case, an additional 1.0% to 1.5%, based on average availability. | |||||||||||
| Line of Credit Facility, Unused Capacity, Commitment Fee Percentage | 0.25% | |||||||||||
| Line of Credit Facility, Interest Rate During Period | 1.00% | 2.50% | ||||||||||
| Line of Credit Facility, Covenant Terms | If the average monthly availability is less than the greater of (i) 12.5% of the aggregate commitment and (ii) $6.3 million, the Company's fixed charge coverage ratio may not be less than 1 to 1 for any period of four consecutive fiscal quarters. Certain payments are restricted if the availability of the collateral supporting the facility falls below $10 million or 20% of the facility size. | |||||||||||
| Letters of Credit Outstanding, Amount | 0.6 | |||||||||||
| Line of Credit Facility, Remaining Borrowing Capacity | $ 49.4 | |||||||||||
| Outstanding Debt Obligation, Weighted-Average Interest Rate | 5.50% | 5.50% | 5.50% | |||||||||