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Acquisitions (Details) $ in Thousands |  |  | 3 Months Ended | 12 Months Ended |
--- | --- | --- | --- | --- | ---
Mar. 31, 2015 USD ($) item | Jun. 30, 2014 USD ($) | May. 31, 2015 USD ($) | Feb. 28, 2015 USD ($) | May. 31, 2014 USD ($)
Assets |  |  |  |  |
Goodwill |  |  | $ 582,479 | $ 549,727 |
Healthcare/Home Environment |  |  |  |  |
Assets |  |  |  |  |
Goodwill |  |  | 284,510 | 251,758 |
Nutritional Supplements |  |  |  |  |
Assets |  |  |  |  |
Goodwill |  |  | 96,486 |  | $ 96,486
Vicks VapoSteam and VapoPad Acquisition [Member] |  |  |  |  |
Acquisitions |  |  |  |  |
Number of Transactions in Acquisition | item | 2 |  |  |  |
Purchase price | $ 42,750 |  |  |  |
Vicks VapoSteam and VapoPad Acquisition [Member] | Customer relationships | Healthcare/Home Environment |  |  |  |  |
Acquisitions |  |  |  |  |
Expected weighted average lives of acquired finite-lived intangible assets | 19 years 6 months |  |  |  |
Vicks VapoSteam and VapoPad Acquisition [Member] | Customer relationships | Significant Unobservable Inputs (Level 3) |  |  |  |  |
Assets |  |  |  |  |
Finite-lived intangible assets | $ 1,200 |  |  |  |
Vicks VapoSteam and VapoPad Acquisition [Member] | Product formulations | Healthcare/Home Environment |  |  |  |  |
Acquisitions |  |  |  |  |
Expected weighted average lives of acquired finite-lived intangible assets | 20 years |  |  |  |
Vicks VapoSteam and VapoPad Acquisition [Member] | Product formulations | Significant Unobservable Inputs (Level 3) |  |  |  |  |
Assets |  |  |  |  |
Finite-lived intangible assets | $ 1,200 |  |  |  |
Vicks VapoSteam and VapoPad Acquisition [Member] | Trademarks | Significant Unobservable Inputs (Level 3) |  |  |  |  |
Assets |  |  |  |  |
Indefinite-lived intangible assets | $ 7,400 |  |  |  |
Vicks VapoSteam U.S. |  |  |  |  |
Acquisitions |  |  |  |  |
Annual revenues prior to acquisition |  |  | $ 10,000 |  |
Healthy Directions | Nutritional Supplements |  |  |  |  |
Acquisitions |  |  |  |  |
Acquisition-related expenses incurred |  |  |  | 3,610 |
Acquisition-related expenses incurred after tax |  |  |  | $ 2,310 |
Assets |  |  |  |  |
Receivables |  | $ 257 |  |  |
Inventory |  | 6,226 |  |  |
Prepaid expenses and other current assets |  | 1,875 |  |  |
Property and equipment |  | 5,962 |  |  |
Goodwill |  | 95,308 |  |  |
Subtotal - assets |  | 218,928 |  |  |
Liabilities |  |  |  |  |
Accounts payable |  | 6,479 |  |  |
Accrued expenses |  | 13,964 |  |  |
Other long-term liabilities |  | 2,542 |  |  |
Subtotal - liabilities |  | 22,985 |  |  |
Net assets recorded |  | $ 195,943 |  |  |
Healthy Directions | Significant Unobservable Inputs (Level 3) | Income and market approaches | Nutritional Supplements |  |  |  |  |
Fair value key assumptions |  |  |  |  |
Discount rate (as a percent) |  | 14.60% |  |  |
Healthy Directions | Customer relationships | Nutritional Supplements |  |  |  |  |
Acquisitions |  |  |  |  |
Expected weighted average lives of acquired finite-lived intangible assets |  | 7 years |  |  |
Assets |  |  |  |  |
Finite-lived intangible assets |  | $ 43,800 |  |  |
Healthy Directions | Customer relationships | Significant Unobservable Inputs (Level 3) | Income and market approaches | Nutritional Supplements |  |  |  |  |
Fair value key assumptions |  |  |  |  |
Customer attrition rates (as a percent) |  | 14.00% |  |  |
Healthy Directions | Brand assets | Nutritional Supplements |  |  |  |  |
Assets |  |  |  |  |
Indefinite-lived intangible assets |  | $ 65,500 |  |  |
Healthy Directions | Brand assets | Significant Unobservable Inputs (Level 3) | Income and market approaches | Nutritional Supplements |  |  |  |  |
Fair value key assumptions |  |  |  |  |
Royalty rates (as a percent) |  | 5.00% |  |  |

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- Definition Amount after tax of acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. Such costs include finder's fees; advisory, legal, accounting, valuation, and other professional or consulting fees; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities. + References No definition available. + Details
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- Definition This element represents acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. Such costs include finder's fees; advisory, legal, accounting, valuation, and other professional or consulting fees; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 25 -Paragraph 23 -URI http://asc.fasb.org/extlink&oid=34752592&loc=d3e1043-128460 + Details
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- Definition Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer, acquired at the acquisition date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=56956791&loc=d3e4845-128472 + Details
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- Definition The amount of inventory recognized as of the acquisition date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=56956791&loc=d3e4845-128472 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 55 -Paragraph 37 -URI http://asc.fasb.org/extlink&oid=35744172&loc=d3e2207-128464 + Details
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- Definition Amount of liabilities assumed at the acquisition date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=56956791&loc=d3e4845-128472 + Details
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- Definition Amount of other liabilities due after one year or the normal operating cycle, if longer, assumed at the acquisition date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=56956791&loc=d3e4845-128472 + Details
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- Definition The amount of property, plant, and equipment recognized as of the acquisition date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=56956791&loc=d3e4845-128472 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 55 -Paragraph 37 -URI http://asc.fasb.org/extlink&oid=35744172&loc=d3e2207-128464 + Details
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