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Note 15 - Financial Information About the Parent, the Issuer and the Guarantors (Details) - Condensed Consolidating Balance Sheet (USD $) In Thousands, unless otherwise specified | Sep. 30, 2014 | Jun. 30, 2014 | Sep. 30, 2013 | Jun. 30, 2013
--- | --- | --- | --- | ---
Current assets: |  |  |  |
Cash and cash equivalents | $ 114,308 | $ 109,176 | $ 91,224 | $ 72,601
Marketable securities | 12,878 | 18,153 |  |
Inventories | 157,519 | 146,275 |  |
Prepaid expenses and other current assets | 24,444 | 19,599 |  |
Total current assets | 323,800 | 305,629 |  |
Property, plant and equipment, net | 285,877 | 288,156 |  |
Goodwill and other intangible assets | 45,128 | 45,128 |  |
Restricted cash and investments | 8,007 | 8,507 |  |
Total assets | 670,179 | 654,434 |  |
Current liabilities: |  |  |  |
Current maturities of long-term debt | 560 | 501 |  |
Customer deposits | 66,027 | 59,684 |  |
Accounts payable | 20,051 | 24,320 |  |
Accrued expenses and other current liabilities | 34,037 | 23,833 |  |
Total current liabilities | 144,576 | 136,047 |  |
Long-term debt | 130,576 | 130,411 |  |
Other long-term liabilities | 19,812 | 20,509 |  |
Total liabilities | 294,964 | 286,967 |  |
Shareholders’ equity | 374,951 | 367,215 |  |
Total liabilities and shareholders’ equity | 670,179 | 654,434 |  |
Consolidation, Eliminations [Member] |  |  |  |
Current assets: |  |  |  |
Inventories | (31,603) | (28,862) |  |
Intercompany receivables | (1,169,104) | (1,154,990) |  |
Total current assets | (1,200,707) | (1,183,852) |  |
Investment in affiliated companies | (636,428) | (623,953) |  |
Total assets | (1,837,135) | (1,807,805) |  |
Current liabilities: |  |  |  |
Intercompany payables | (1,169,104) | (1,154,990) |  |
Total current liabilities | (1,169,104) | (1,154,990) |  |
Total liabilities | (1,169,104) | (1,154,990) |  |
Shareholders’ equity | (668,031) | (652,815) |  |
Total liabilities and shareholders’ equity | (1,837,135) | (1,807,805) |  |
Parent Company [Member] |  |  |  |
Current assets: |  |  |  |
Investment in affiliated companies | 742,283 | 731,003 |  |
Total assets | 742,283 | 731,003 |  |
Current liabilities: |  |  |  |
Accrued expenses and other current liabilities | 3,604 | 3,013 |  |
Intercompany payables | 363,464 | 360,523 |  |
Total current liabilities | 367,068 | 363,536 |  |
Total liabilities | 367,068 | 363,536 |  |
Shareholders’ equity | 375,215 | 367,467 |  |
Total liabilities and shareholders’ equity | 742,283 | 731,003 |  |
Subsidiary Issuer [Member] |  |  |  |
Current assets: |  |  |  |
Cash and cash equivalents | 102,897 | 95,567 | 74,888 | 57,307
Marketable securities | 12,878 | 18,153 |  |
Accounts receivable, net | 14,347 | 12,118 |  |
Prepaid expenses and other current assets | 8,407 | 6,954 |  |
Intercompany receivables | 846,615 | 836,086 |  |
Total current assets | 985,144 | 968,878 |  |
Property, plant and equipment, net | 8,670 | 8,848 |  |
Goodwill and other intangible assets | 37,905 | 37,905 |  |
Restricted cash and investments | 8,007 | 8,507 |  |
Other assets | 4,990 | 4,620 |  |
Investment in affiliated companies | (105,855) | (107,050) |  |
Total assets | 938,861 | 921,708 |  |
Current liabilities: |  |  |  |
Accounts payable | 3,805 | 6,423 |  |
Accrued expenses and other current liabilities | 36,962 | 30,656 |  |
Intercompany payables | (8,804) | (8,468) |  |
Total current liabilities | 31,963 | 28,611 |  |
Long-term debt | 129,281 | 129,255 |  |
Other long-term liabilities | 3,152 | 4,241 |  |
Total liabilities | 164,396 | 162,107 |  |
Shareholders’ equity | 774,465 | 759,601 |  |
Total liabilities and shareholders’ equity | 938,861 | 921,708 |  |
Guarantor Subsidiaries [Member] |  |  |  |
Current assets: |  |  |  |
Cash and cash equivalents | 7,517 | 10,347 | 12,810 | 12,463
Accounts receivable, net | 304 | 308 |  |
Inventories | 183,490 | 168,996 |  |
Prepaid expenses and other current assets | 14,087 | 10,800 |  |
Intercompany receivables | 325,820 | 322,382 |  |
Total current assets | 531,218 | 512,833 |  |
Property, plant and equipment, net | 260,863 | 262,272 |  |
Goodwill and other intangible assets | 7,223 | 7,223 |  |
Other assets | 1,705 | 1,647 |  |
Total assets | 801,009 | 783,975 |  |
Current liabilities: |  |  |  |
Current maturities of long-term debt | 560 | 501 |  |
Customer deposits | 62,888 | 55,810 |  |
Accounts payable | 16,006 | 17,699 |  |
Accrued expenses and other current liabilities | 15,591 | 16,292 |  |
Intercompany payables | 783,438 | 773,850 |  |
Total current liabilities | 878,483 | 864,152 |  |
Long-term debt | 1,295 | 1,156 |  |
Other long-term liabilities | 16,185 | 15,763 |  |
Total liabilities | 895,963 | 881,071 |  |
Shareholders’ equity | (94,954) | (97,096) |  |
Total liabilities and shareholders’ equity | 801,009 | 783,975 |  |
Non-Guarantor Subsidiaries [Member] |  |  |  |
Current assets: |  |  |  |
Cash and cash equivalents | 3,894 | 3,262 | 3,526 | 2,831
Inventories | 5,632 | 6,141 |  |
Prepaid expenses and other current assets | 1,950 | 1,845 |  |
Intercompany receivables | (3,331) | (3,478) |  |
Total current assets | 8,145 | 7,770 |  |
Property, plant and equipment, net | 16,344 | 17,036 |  |
Other assets | 672 | 747 |  |
Total assets | 25,161 | 25,553 |  |
Current liabilities: |  |  |  |
Customer deposits | 3,139 | 3,874 |  |
Accounts payable | 240 | 198 |  |
Accrued expenses and other current liabilities | 1,781 | 1,581 |  |
Intercompany payables | 31,006 | 29,085 |  |
Total current liabilities | 36,166 | 34,738 |  |
Other long-term liabilities | 475 | 505 |  |
Total liabilities | 36,641 | 35,243 |  |
Shareholders’ equity | (11,480) | (9,690) |  |
Total liabilities and shareholders’ equity | 25,161 | 25,553 |  |
Consolidated Entities [Member] |  |  |  |
Current assets: |  |  |  |
Cash and cash equivalents | 114,308 | 109,176 | 91,224 | 72,601
Marketable securities | 12,878 | 18,153 |  |
Accounts receivable, net | 14,651 | 12,426 |  |
Inventories | 157,519 | 146,275 |  |
Prepaid expenses and other current assets | 24,444 | 19,599 |  |
Total current assets | 323,800 | 305,629 |  |
Property, plant and equipment, net | 285,877 | 288,156 |  |
Goodwill and other intangible assets | 45,128 | 45,128 |  |
Restricted cash and investments | 8,007 | 8,507 |  |
Other assets | 7,367 | 7,014 |  |
Total assets | 670,179 | 654,434 |  |
Current liabilities: |  |  |  |
Current maturities of long-term debt | 560 | 501 |  |
Customer deposits | 66,027 | 59,684 |  |
Accounts payable | 20,051 | 24,320 |  |
Accrued expenses and other current liabilities | 57,938 | 51,542 |  |
Total current liabilities | 144,576 | 136,047 |  |
Long-term debt | 130,576 | 130,411 |  |
Other long-term liabilities | 19,812 | 20,509 |  |
Total liabilities | 294,964 | 286,967 |  |
Shareholders’ equity | 375,215 | 367,467 |  |
Total liabilities and shareholders’ equity | $ 670,179 | $ 654,434 |  |

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