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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 | Dec. 31, 2013 | Jun. 30, 2013 | Dec. 31, 2012 | Jun. 30, 2012
--- | --- | --- | --- | ---
Current assets: |  |  |  |
Cash and cash equivalents | $ 77,603 | $ 72,601 | $ 57,267 | $ 79,721
Marketable securities | 20,157 | 15,529 |  |
Inventories | 139,964 | 137,256 |  |
Prepaid expenses and other current assets | 21,474 | 22,907 |  |
Total current assets | 269,952 | 260,570 |  |
Property, plant and equipment, net | 290,388 | 291,672 |  |
Goodwill and other intangible assets | 45,128 | 45,128 |  |
Restricted cash and investments | 14,935 | 15,433 |  |
Other assets | 4,878 | 4,482 |  |
Total assets | 625,281 | 617,285 |  |
Current liabilities: |  |  |  |
Current maturities of long-term debt | 490 | 480 |  |
Customer deposits | 52,178 | 59,098 |  |
Accounts payable | 21,911 | 22,995 |  |
Accrued expenses and other current liabilities | 22,906 | 23,161 |  |
Total current liabilities | 124,091 | 132,939 |  |
Long-term debt | 130,613 | 130,809 |  |
Other long-term liabilities | 20,617 | 19,180 |  |
Total liabilities | 275,321 | 282,928 |  |
Shareholders’ equity | 349,708 | 334,150 |  |
Total liabilities and shareholders’ equity | 625,281 | 617,285 |  |
Consolidation, Eliminations [Member] |  |  |  |
Current assets: |  |  |  |
Inventories | (28,533) | (29,890) |  |
Intercompany receivables | (1,142,065) | (1,130,089) |  |
Total current assets | (1,170,597) | (1,159,979) |  |
Investment in affiliated companies | (596,544) | (574,804) |  |
Total assets | (1,767,142) | (1,734,783) |  |
Current liabilities: |  |  |  |
Intercompany payables | (1,142,065) | (1,130,089) |  |
Total current liabilities | (1,142,065) | (1,130,089) |  |
Total liabilities | (1,142,065) | (1,130,089) |  |
Shareholders’ equity | (625,077) | (604,694) |  |
Total liabilities and shareholders’ equity | (1,767,142) | (1,734,783) |  |
Parent Company [Member] |  |  |  |
Current assets: |  |  |  |
Investment in affiliated companies | 707,766 | 686,451 |  |
Total assets | 707,766 | 686,451 |  |
Current liabilities: |  |  |  |
Accrued expenses and other current liabilities | 3,030 | 2,720 |  |
Intercompany payables | 354,776 | 349,374 |  |
Total current liabilities | 357,806 | 352,094 |  |
Total liabilities | 357,806 | 352,094 |  |
Shareholders’ equity | 349,960 | 334,357 |  |
Total liabilities and shareholders’ equity | 707,766 | 686,451 |  |
Subsidiary Issuer [Member] |  |  |  |
Current assets: |  |  |  |
Cash and cash equivalents | 68,896 | 57,307 | 49,220 | 64,946
Marketable securities | 20,157 | 15,529 |  |
Accounts receivable, net | 10,493 | 12,061 |  |
Prepaid expenses and other current assets | 8,747 | 9,882 |  |
Intercompany receivables | 836,612 | 831,238 |  |
Total current assets | 944,905 | 926,017 |  |
Property, plant and equipment, net | 9,173 | 9,432 |  |
Goodwill and other intangible assets | 37,905 | 37,905 |  |
Restricted cash and investments | 14,935 | 15,433 |  |
Other assets | 2,554 | 2,188 |  |
Investment in affiliated companies | (111,222) | (111,647) |  |
Total assets | 898,250 | 879,328 |  |
Current liabilities: |  |  |  |
Accounts payable | 5,796 | 7,390 |  |
Accrued expenses and other current liabilities | 31,330 | 29,710 |  |
Intercompany payables | (8,126) | (7,460) |  |
Total current liabilities | 29,000 | 29,640 |  |
Long-term debt | 129,204 | 129,152 |  |
Other long-term liabilities | 4,072 | 4,492 |  |
Total liabilities | 162,276 | 163,284 |  |
Shareholders’ equity | 735,974 | 716,044 |  |
Total liabilities and shareholders’ equity | 898,250 | 879,328 |  |
Guarantor Subsidiaries [Member] |  |  |  |
Current assets: |  |  |  |
Cash and cash equivalents | 5,639 | 12,463 | 5,316 | 12,276
Accounts receivable, net | 261 | 212 |  |
Inventories | 162,888 | 161,683 |  |
Prepaid expenses and other current assets | 10,941 | 11,275 |  |
Intercompany receivables | 309,181 | 302,577 |  |
Total current assets | 488,910 | 488,210 |  |
Property, plant and equipment, net | 264,796 | 265,698 |  |
Goodwill and other intangible assets | 7,223 | 7,223 |  |
Other assets | 1,520 | 1,488 |  |
Total assets | 762,449 | 762,619 |  |
Current liabilities: |  |  |  |
Current maturities of long-term debt | 490 | 480 |  |
Customer deposits | 48,764 | 56,030 |  |
Accounts payable | 15,820 | 15,097 |  |
Accrued expenses and other current liabilities | 13,869 | 16,683 |  |
Intercompany payables | 770,388 | 766,039 |  |
Total current liabilities | 849,331 | 854,329 |  |
Long-term debt | 1,409 | 1,657 |  |
Other long-term liabilities | 16,136 | 14,355 |  |
Total liabilities | 866,876 | 870,341 |  |
Shareholders’ equity | (104,427) | (107,722) |  |
Total liabilities and shareholders’ equity | 762,449 | 762,619 |  |
Non-Guarantor Subsidiaries [Member] |  |  |  |
Current assets: |  |  |  |
Cash and cash equivalents | 3,068 | 2,831 | 2,731 | 2,499
Accounts receivable, net |  | 4 |  |
Inventories | 5,609 | 5,463 |  |
Prepaid expenses and other current assets | 1,786 | 1,750 |  |
Intercompany receivables | (3,728) | (3,726) |  |
Total current assets | 6,735 | 6,322 |  |
Property, plant and equipment, net | 16,419 | 16,542 |  |
Other assets | 804 | 806 |  |
Total assets | 23,958 | 23,670 |  |
Current liabilities: |  |  |  |
Customer deposits | 3,414 | 3,068 |  |
Accounts payable | 295 | 508 |  |
Accrued expenses and other current liabilities | 1,283 | 1,253 |  |
Intercompany payables | 25,027 | 22,136 |  |
Total current liabilities | 30,019 | 26,965 |  |
Other long-term liabilities | 409 | 333 |  |
Total liabilities | 30,428 | 27,298 |  |
Shareholders’ equity | (6,470) | (3,628) |  |
Total liabilities and shareholders’ equity | 23,958 | 23,670 |  |
Consolidated Entities [Member] |  |  |  |
Current assets: |  |  |  |
Cash and cash equivalents | 77,603 | 72,601 | 57,267 | 79,721
Marketable securities | 20,157 | 15,529 |  |
Accounts receivable, net | 10,754 | 12,277 |  |
Inventories | 139,964 | 137,256 |  |
Prepaid expenses and other current assets | 21,474 | 22,907 |  |
Total current assets | 269,952 | 260,570 |  |
Property, plant and equipment, net | 290,388 | 291,672 |  |
Goodwill and other intangible assets | 45,128 | 45,128 |  |
Restricted cash and investments | 14,935 | 15,433 |  |
Other assets | 4,878 | 4,482 |  |
Total assets | 625,281 | 617,285 |  |
Current liabilities: |  |  |  |
Current maturities of long-term debt | 490 | 480 |  |
Customer deposits | 52,178 | 59,098 |  |
Accounts payable | 21,911 | 22,995 |  |
Accrued expenses and other current liabilities | 49,512 | 50,366 |  |
Total current liabilities | 124,091 | 132,939 |  |
Long-term debt | 130,613 | 130,809 |  |
Other long-term liabilities | 20,617 | 19,180 |  |
Total liabilities | 275,321 | 282,928 |  |
Shareholders’ equity | 349,960 | 334,357 |  |
Total liabilities and shareholders’ equity | $ 625,281 | $ 617,285 |  |

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