Cash outflow in the form of capital distributions and dividends to common shareholders, preferred shareholders and noncontrolling interests.

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

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 95

-Paragraph 20

-Subparagraph a

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Financing Activities

-URI http://asc.fasb.org/extlink&oid=6513228

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 95

-Paragraph 18

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 4: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 15

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3291-108585

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

Note 1 - Accounting Policies and Basis of Presentation (Detail) (USD $) In Thousands, except Per Share data, unless otherwise specified	1 Months Ended		3 Months Ended		6 Months Ended		3 Months Ended	12 Months Ended	3 Months Ended	12 Months Ended
	Apr. 30, 2012	Mar. 31, 2012	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2011 Revised Earnings Per Share [Member]	Jun. 30, 2011 Revised Earnings Per Share [Member]	Jun. 30, 2011 Original Earnings Per Share [Member]	Jun. 30, 2011 Original Earnings Per Share [Member]
Shipping and Handling Revenue (in Dollars)			$ 3,236	$ 2,986	$ 5,119	$ 5,879
Earnings Per Share, Basic and Diluted							$ (0.61)	$ (0.08)	$ (0.58)	$ (0.07)
Common Stock, Dividends, Per Share, Declared		$ 0.05
Payments of Dividends (in Dollars)	$ 914				$ 914