Consolidated Statements of Changes in Shareholders' Equity (Unaudited) (BRL) In Thousands, except Share data	Total	Common Stock	Additional Paid-In Capital	Treasury Stock	Accumulated (Deficit)	Accumulated Comprehensive Loss	Total Shareholders' Equity	Non-Controlling Interest
Balance at Dec. 31, 2010	34,070	1	61,148	(1,946)	(24,946)	(1,091)	33,166	904
Balance, shares at Dec. 31, 2010		8,137,762
Non-Controling Paid in Capital	871							871
Net Income	7,863				7,526		7,526	337
Acquisition of Company's own shares	(119)			(119)			(119)	0
Acquisition of Company's own shares, shares		(8,325)
Cumulative translation adjustment	(39)					(39)	(39)
Balance at Jun. 30, 2011	42,646	1	61,148	(2,065)	(17,420)	(1,130)	40,534	2,112
Balance, shares at Jun. 30, 2011		8,129,437

Represents an increase in noncontrolling interest from issuance of additional equity interests to noncontrolling interest holders or the sale of a portion of the parent's controlling interest.

+ References+ Details

Adjustment that results from the process of translating subsidiary financial statements and foreign equity investments into the reporting currency of the reporting entity, net of tax.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Reference 3: http://www.xbrl.org/2003/role/presentationRef
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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009.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
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Reference 5: http://www.xbrl.org/2003/role/presentationRef
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Reference 6: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
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+ Details

- Definition

The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Reference 3: http://www.xbrl.org/2003/role/presentationRef
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Reference 4: http://www.xbrl.org/2003/role/presentationRef
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Reference 5: http://www.xbrl.org/2003/role/presentationRef
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Reference 6: http://www.xbrl.org/2003/role/presentationRef
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+ Details

- Definition

Total of Stockholders' Equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity including portions attributable to both the parent and noncontrolling interests (previously referred to as minority interest), if any. The entity including portions attributable to the parent and noncontrolling interests is sometimes referred to as the economic entity. This excludes temporary equity and is sometimes called permanent equity.

+ References+ Details

- Definition

Equity impact of the value of stock that has been repurchased and retired during the period. The excess of the purchase price over par value can be charged against retained earnings (once the excess is fully allocated to additional paid in capital).

+ References+ Details