Note 6 - Inventories Summary (Details) - USD ($) |
Mar. 31, 2016 |
Jun. 30, 2015 |
|---|---|---|
| Finished goods | $ 125,909,000 | $ 118,537,000 |
| Work in process | 10,830,000 | 10,537,000 |
| Raw materials | 30,429,000 | 25,943,000 |
| Valuation allowance | (3,425,000) | (3,101,000) |
| Inventory, net | $ 163,743,000 | $ 151,916,000 |
| X | ||||||||||
- Definition Amount before valuation and LIFO reserves of completed merchandise or goods expected to be sold within one year or operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount before valuation and LIFO reserves of raw materials expected to be sold, or consumed within one year or operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount of valuation reserve for inventory. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount before valuation and LIFO reserves of merchandise or goods in the production process expected to be completed within one year or operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|