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Acquisitions (Details) $ / shares in Units, $ in Thousands |  |  |  | 12 Months Ended |
--- | --- | --- | --- | --- | ---
Mar. 18, 2016 USD ($) | Mar. 31, 2015 USD ($) Transaction | Jun. 30, 2014 USD ($) | Feb. 28, 2017 USD ($) $ / shares | Feb. 29, 2016 USD ($) $ / shares | Feb. 28, 2015 USD ($) | Apr. 18, 2016 USD ($)
Assets |  |  |  |  |  |  |
Goodwill |  |  |  | $ 698,929 | $ 583,005 |  |
Earnings per share: |  |  |  |  |  |  |
Goodwill expected to be deductible for income tax purposes |  |  |  | 113,000 | 133,100 |  |
Health & Home |  |  |  |  |  |  |
Assets |  |  |  |  |  |  |
Goodwill |  |  |  | 284,913 | 284,913 |  |
Nutritional Supplements |  |  |  |  |  |  |
Assets |  |  |  |  |  |  |
Goodwill |  |  |  | $ 96,609 | $ 96,609 |  |
Minimum |  |  |  |  |  |  |
Assets |  |  |  |  |  |  |
Useful life |  |  |  | 4 years |  |  |
Maximum |  |  |  |  |  |  |
Assets |  |  |  |  |  |  |
Useful life |  |  |  | 30 years |  |  |
Other intangible assets | Health & Home |  |  |  |  |  |  |
Assets |  |  |  |  |  |  |
Useful life |  |  |  | 5 years | 6 years |  |
Other intangible assets | Nutritional Supplements |  |  |  |  |  |  |
Assets |  |  |  |  |  |  |
Useful life |  |  |  | 4 years 3 months 18 days | 5 years 3 months 18 days |  |
Patent |  |  |  |  |  |  |
Assets |  |  |  |  |  |  |
Useful life |  |  |  | 14 years |  |  |
Hydro Flask |  |  |  |  |  |  |
Acquisitions |  |  |  |  |  |  |
Purchase price | $ 209,300 |  |  |  |  |  |
Acquisition-related expenses incurred | 700 |  |  |  |  |  |
Acquisition-related expenses incurred after tax | 700 |  |  |  |  |  |
Assets |  |  |  |  |  |  |
Receivables | 7,955 |  |  |  |  |  |
Inventory | 6,243 |  |  |  |  |  |
Prepaid expenses and other current assets | 336 |  |  |  |  |  |
Property and equipment | 1,108 |  |  |  |  |  |
Goodwill | 116,053 |  |  |  |  |  |
Subtotal - assets | 215,195 |  |  |  |  |  |
Liabilities |  |  |  |  |  |  |
Accounts payable | 2,275 |  |  |  |  |  |
Accrued expenses | 3,662 |  |  |  |  |  |
Subtotal - liabilities | 5,937 |  |  |  |  |  |
Net assets recorded | $ 209,258 |  |  |  |  |  |
Impact of the acquisition on the consolidated condensed statements of income |  |  |  |  |  |  |
Sales revenue, net |  |  |  | $ 107,005 |  |  |
Net income |  |  |  | $ 27,902 |  |  |
Earnings per share: |  |  |  |  |  |  |
Basic (in dollars per share) | $ / shares |  |  |  | $ 1.01 |  |  |
Diluted (in dollars per share) | $ / shares |  |  |  | $ 1.00 |  |  |
Supplemental pro forma information |  |  |  |  |  |  |
Sales revenue, net |  |  |  | $ 1,540,714 | $ 1,603,656 |  |
Net income |  |  |  | $ 141,325 | $ 113,906 |  |
Earnings per share: |  |  |  |  |  |  |
Basic (in dollars per share) | $ / shares |  |  |  | $ 5.13 | $ 4.03 |  |
Diluted (in dollars per share) | $ / shares |  |  |  | $ 5.07 | $ 3.96 |  |
Hydro Flask | Income and market approaches | Intangible assets |  |  |  |  |  |  |
Fair value key assumptions |  |  |  |  |  |  |
Discount rate (as a percent) | 12.30% |  |  |  |  |  |
Hydro Flask | Customer relationships |  |  |  |  |  |  |
Assets |  |  |  |  |  |  |
Finite-lived intangible assets | $ 14,200 |  |  |  |  |  | $ 14,200
Hydro Flask | Customer relationships | Minimum |  |  |  |  |  |  |
Assets |  |  |  |  |  |  |
Useful life | 10 years |  |  |  |  |  |
Hydro Flask | Customer relationships | Maximum |  |  |  |  |  |  |
Assets |  |  |  |  |  |  |
Useful life | 24 years |  |  |  |  |  |
Hydro Flask | Technology assets |  |  |  |  |  |  |
Assets |  |  |  |  |  |  |
Finite-lived intangible assets | $ 10,300 |  |  |  |  |  | 10,300
Hydro Flask | Technology assets | Minimum |  |  |  |  |  |  |
Assets |  |  |  |  |  |  |
Useful life | 7 years |  |  |  |  |  |
Hydro Flask | Technology assets | Maximum |  |  |  |  |  |  |
Assets |  |  |  |  |  |  |
Useful life | 15 years |  |  |  |  |  |
Hydro Flask | Technology assets | Significant Unobservable Inputs (Level 3) | Intangible assets |  |  |  |  |  |  |
Fair value key assumptions |  |  |  |  |  |  |
Royalty rates (as a percent) | 2.00% |  |  |  |  |  |
Hydro Flask | Customer Lists | Significant Unobservable Inputs (Level 3) | Income and market approaches | Intangible assets |  |  |  |  |  |  |
Fair value key assumptions |  |  |  |  |  |  |
Customer attrition rates (as a percent) | 4.00% |  |  |  |  |  |
Hydro Flask | Trade names |  |  |  |  |  |  |
Assets |  |  |  |  |  |  |
Indefinite-lived intangible assets | $ 59,000 |  |  |  |  |  | $ 59,000
Hydro Flask | Trade names | Significant Unobservable Inputs (Level 3) | Intangible assets |  |  |  |  |  |  |
Fair value key assumptions |  |  |  |  |  |  |
Royalty rates (as a percent) | 6.00% |  |  |  |  |  |
Vicks VapoSteam and VapoPad |  |  |  |  |  |  |
Acquisitions |  |  |  |  |  |  |
Number of transactions in acquisition | Transaction |  | 2 |  |  |  |  |
Purchase price |  | $ 42,800 |  |  |  |  |
Assets |  |  |  |  |  |  |
Goodwill |  | $ 33,000 |  |  |  |  |
Vicks VapoSteam and VapoPad | Customer relationships |  |  |  |  |  |  |
Acquisitions |  |  |  |  |  |  |
Expected weighted average lives of acquired finite-lived intangible assets |  | 19 years 6 months |  |  |  |  |
Vicks VapoSteam and VapoPad | Customer relationships | Significant Unobservable Inputs (Level 3) |  |  |  |  |  |  |
Assets |  |  |  |  |  |  |
Finite-lived intangible assets |  | $ 1,000 |  |  |  |  |
Vicks VapoSteam and VapoPad | Product formulations |  |  |  |  |  |  |
Acquisitions |  |  |  |  |  |  |
Expected weighted average lives of acquired finite-lived intangible assets |  | 20 years |  |  |  |  |
Vicks VapoSteam and VapoPad | Product formulations | Significant Unobservable Inputs (Level 3) |  |  |  |  |  |  |
Assets |  |  |  |  |  |  |
Finite-lived intangible assets |  | $ 1,200 |  |  |  |  |
Vicks VapoSteam and VapoPad | Trademarks | Significant Unobservable Inputs (Level 3) |  |  |  |  |  |  |
Assets |  |  |  |  |  |  |
Indefinite-lived intangible assets |  | $ 7,400 |  |  |  |  |
Healthy Directions |  |  |  |  |  |  |
Acquisitions |  |  |  |  |  |  |
Purchase price |  |  | $ 195,900 |  |  |  |
Acquisition-related expenses incurred |  |  |  |  |  | $ 3,600 |
Acquisition-related expenses incurred after tax |  |  |  |  |  | $ 2,300 |
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 | Intangible assets |  |  |  |  |  |  |
Fair value key assumptions |  |  |  |  |  |  |
Discount rate (as a percent) |  |  | 14.60% |  |  |  |
Healthy Directions | Customer relationships |  |  |  |  |  |  |
Acquisitions |  |  |  |  |  |  |
Expected weighted average lives of acquired finite-lived intangible assets |  |  |  | 7 years |  |  |
Assets |  |  |  |  |  |  |
Finite-lived intangible assets |  |  | $ 43,800 |  |  |  |
Healthy Directions | Customer Lists | Significant Unobservable Inputs (Level 3) | Income and market approaches | Intangible assets |  |  |  |  |  |  |
Fair value key assumptions |  |  |  |  |  |  |
Customer attrition rates (as a percent) |  |  | 14.00% |  |  |  |
Healthy Directions | Brand assets |  |  |  |  |  |  |
Assets |  |  |  |  |  |  |
Indefinite-lived intangible assets |  |  | $ 65,500 |  |  |  |
Healthy Directions | Brand assets | Significant Unobservable Inputs (Level 3) | Income and market approaches | Intangible assets |  |  |  |  |  |  |
Fair value key assumptions |  |  |  |  |  |  |
Royalty rates (as a percent) |  |  | 5.00% |  |  |  |

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- Definition The pro forma basic net income per share for a period as if the business combination or combinations had been completed at the beginning of a period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(2)-(3) -URI http://asc.fasb.org/extlink&oid=65885119&loc=d3e1392-128463 + Details
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- Definition Amount of assets 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=73530397&loc=d3e4845-128472 + Details
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- Definition Amount of liabilities incurred for goods and services received that are used in an entity's business and related party payables, 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=73530397&loc=d3e4845-128472 + Details
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- Definition Amount of assets, excluding financial assets and goodwill, that lack physical substance, having a projected indefinite period of benefit, 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=73530397&loc=d3e4845-128472 + Details
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- Definition The amount of identifiable intangible assets 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 10 -Section 55 -Paragraph 37 -URI http://asc.fasb.org/extlink&oid=73531372&loc=d3e2207-128464 Reference 2: 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=73530397&loc=d3e4845-128472 + 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=73530397&loc=d3e4845-128472 + Details
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