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Balance Sheets-Additional Information (Details 1) - USD ($) $ in Thousands | 12 Months Ended |  |  |
--- | --- | --- | --- | ---
Jun. 30, 2015 | Jun. 30, 2015 | Jun. 30, 2014 | Jun. 30, 2013
Intangibles, net Cost |  |  |  |
Intangibles |  | $ 72,857 | $ 61,232 |
Accumulated amortization |  | (35,576) | (31,429) |
Intangibles, net |  | 37,281 | 29,803 |
Other assets |  |  |  |
Goodwill | $ 12,613 | 12,613 | $ 12,613 |
Acquisition related note receivable |  | 5,000 |  |
Equity method investments |  | 4,725 | $ 5,619 |
Insurance investments |  | 4,788 | 4,626 |
Deferred financing fees |  | 4,335 | 5,199 |
Deferred income taxes |  | 221 | 3,486 |
Other |  | 6,213 | 2,529 |
Other assets, total |  | 37,895 | 34,072 |
Goodwill roll-forward |  |  |  |
Balance at beginning of period | 12,613 |  |  |
Balance at end of period | $ 12,613 |  |  |
Accrued expenses and other current liabilities |  |  |  |
Employee related accruals |  | 22,273 | 20,813 |
Commissions and rebates |  | 4,148 | 2,973 |
Insurance related |  | 1,368 | 1,395 |
Professional fees |  | 3,543 | 4,229 |
Deferred consideration on acquisitions |  | $ 1,196 | 1,420 |
Product liability claims |  |  | 5,286 |
Other accrued liabilities |  | $ 12,935 | 13,745 |
Accrued expenses and other current liabilities, total |  | 45,463 | 49,861 |
Other liabilities |  |  |  |
Pension and other retirement benefits |  | 30,909 | 31,025 |
Long term and deferred income taxes |  | 19,098 | 14,282 |
Deferred consideration on acquisitions |  | 7,266 | 2,879 |
Other long term liabilities |  | 8,375 | 10,128 |
Other liabilities, total |  | 65,648 | 58,314 |
Accumulated other comprehensive income (loss) |  |  |  |
Derivative instruments |  | (1,542) | 386 |
Foreign currency translation adjustment |  | (32,723) | (1,409) |
Unrecognized net pension gains (losses) |  | (19,884) | (16,663) | $ (12,240)
Income tax (provision) benefit on derivative instruments |  | 63 | $ 63 |
Income tax provision benefit on long-term intercompany loans |  | 4,923 |  |
Income tax (provision) benefit on pension gains (losses) |  | (2,437) | $ (2,437) |
Accumulated other comprehensive income (loss) |  | (51,600) | (20,060) |
Medicated feed additive product registrations |  |  |  |
Intangibles, net Cost |  |  |  |
Intangibles |  | 11,753 | 11,792 |
Accumulated amortization |  | (10,669) | (11,039) |
Weighted-Average Useful Life (Years) | 10 years |  |  |
Rights to sell in international markets |  |  |  |
Intangibles, net Cost |  |  |  |
Intangibles |  | 4,292 | 4,292 |
Accumulated amortization |  | (4,292) | (4,292) |
Weighted-Average Useful Life (Years) | 10 years |  |  |
Customer relationships |  |  |  |
Intangibles, net Cost |  |  |  |
Intangibles |  | 10,615 | 10,702 |
Accumulated amortization |  | (5,267) | (4,265) |
Weighted-Average Useful Life (Years) | 13 years |  |  |
Technology |  |  |  |
Intangibles, net Cost |  |  |  |
Intangibles |  | 38,580 | 28,259 |
Accumulated amortization |  | (9,741) | (6,510) |
Weighted-Average Useful Life (Years) | 12 years |  |  |
Distribution agreements |  |  |  |
Intangibles, net Cost |  |  |  |
Intangibles |  | 3,298 | 3,447 |
Accumulated amortization |  | (3,298) | (3,309) |
Weighted-Average Useful Life (Years) | 4 years |  |  |
Trade names, trademarks and other |  |  |  |
Intangibles, net Cost |  |  |  |
Intangibles |  | 2,740 | 2,740 |
Accumulated amortization |  | (2,309) | $ (2,014) |
Weighted-Average Useful Life (Years) | 5 years |  |  |
In-process research and development |  |  |  |
Intangibles, net Cost |  |  |  |
Intangibles |  | $ 1,579 |  |

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