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Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 350

-SubTopic 20

-Section 50

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=14024403&loc=d3e13816-109267

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 350

-SubTopic 20

-Section 45

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=6388280&loc=d3e13770-109266

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- Definition

Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements.

+ References

No definition available.

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- Definition

Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 225

-SubTopic 10

-Section S99

-Paragraph 2

-Subparagraph (SX 210.5-03.1)

-URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 03

-Paragraph 1

-Article 5

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Note 8 - Segment Information (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012	Dec. 31, 2012
Note 8 - Segment Information (Details) [Line Items]
Number of Reportable Segments			4
Goodwill	$ 328,231		$ 328,231		$ 328,231
Revenues	207,653	197,481	419,667	396,014
Spa Operations [Member]
Note 8 - Segment Information (Details) [Line Items]
Goodwill	51,000		51,000		51,000
Revenues	121,265	126,173	251,668	253,873
Products [Member]
Note 8 - Segment Information (Details) [Line Items]
Goodwill	23,700		23,700		23,700
Revenues	45,207	35,429	87,589	70,965
Laser Hair Removal [Member]
Note 8 - Segment Information (Details) [Line Items]
Goodwill	195,100		195,100		195,100
Revenues	33,067	23,056	64,759	43,029
Schools [Member]
Note 8 - Segment Information (Details) [Line Items]
Goodwill	58,400		58,400		58,400
Revenues	19,320	19,549	39,180	40,679
Products Segment Excluding Intercompany Transactions [Member]
Note 8 - Segment Information (Details) [Line Items]
Revenues	$ 33,400	$ 29,700	$ 63,400	$ 59,000