Note 6. Schedule of redeemable noncontrolling interest (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
Dec. 19, 2012
Notes to Financial Statements
Carrying value at beginning of period	$ 52,088
Contributions from noncontrolling interests	23
Distributions to noncontrolling interests	(1,310)
Incentive fee	(21)
Income allocation	(154)
Adjustment to redeemable noncontrolling interest to reflect maximum redemption value	2,648
Carrying value at end of period	$ 53,274

The portion of incentive fee allocation charged to nonaffiliated entities in the limited partnerships.

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- Definition

The portion of net income or loss attributable to the redeemable noncontrolling interest deducted in order to derive the portion attributable to the parent.

+ References

No definition available.

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- Definition

Change in noncontrolling interest during the period as a result of a change in the redemption value of redeemable noncontrolling interest.

+ References

No definition available.

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- Definition

Decrease in noncontrolling interest balance from payment of dividends or other distributions by the non-wholly owned subsidiary or partially owned entity, included in the consolidation of the parent entity, to the noncontrolling interest holders.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 505

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.3-04)

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- Definition

Amount of cash inflow from a noncontrolling interest. Includes, but is not limited to, purchase of additional shares or other increase in noncontrolling interest ownership.

+ References

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-Publisher FASB

-Name Accounting Standards Codification

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-SubTopic 10

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-Paragraph 14

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-Glossary Financing Activities

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As of the reporting date, the carrying amount of noncontrolling interests which are redeemable by the (parent) entity (1) at a fixed or determinable price on a fixed or determinable date, (2) at the option of the holder of the noncontrolling interest, or (3) upon occurrence of an event that is not solely within the control of the (parent) entity. The noncontrolling interest holder's ownership (or holders' ownership) is represented by an equity interest that does not conform to either common or preferred equity (noncontrolling) interests otherwise provided for in the taxonomy, regardless of investee entity legal form.

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-Name Accounting Standards Codification

-Topic 480

-SubTopic 10

-Section S99

-Paragraph 3A

-Subparagraph (16)(c)

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