Consolidation of Joint Ventures and Long-Term Debt - Additional Information (Detail) (USD $)	12 Months Ended
Dec. 28, 2013	Dec. 29, 2012
Variable Interest Entity [Line Items]
Carrying amount of assets of the consolidated JVs	$ 156,164,000	$ 157,675,000
Carrying amount of liabilities of the consolidated JVs	50,205,000	60,364,000
Loans assumed	$ 20,485,000	$ 42,165,000
Debt instrument fixed interest rate, minimum	4.50%
Debt instrument fixed interest rate, maximum	5.30%
Basis points added to LIBOR to determine variable interest rate	2.50%
Minimum
Variable Interest Entity [Line Items]
Debt instrument maturity	2014-04
Maximum
Variable Interest Entity [Line Items]
Debt instrument maturity	2016-06
Shopping Center Loans
Variable Interest Entity [Line Items]
Debt instrument fixed interest rate, minimum	5.10%
Debt instrument fixed interest rate, maximum	7.50%
Shopping Center Loans \| Minimum
Variable Interest Entity [Line Items]
Debt instrument maturity	2014-03
Shopping Center Loans \| Maximum
Variable Interest Entity [Line Items]
Debt instrument maturity	2027-01

Date Of Debt Instrument Maturity

No definition available.

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- Definition

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

+ References

No definition available.

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- Definition

Maximum contractual interest rate for funds borrowed, under the debt agreement.

+ References

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

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 22

-Article 5

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.22(a)(1))

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- Definition

Minimum contractual interest rate for funds borrowed, under the debt agreement.

+ References

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

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 22

-Article 5

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.22(a)(2))

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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- Definition

The fair value of loans assumed in noncash investing or financing activities.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 50

-Paragraph 5

-URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4332-108586

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 50

-Paragraph 4

-URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4313-108586

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 50

-Paragraph 3

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- Definition

The carrying amount of the consolidated Variable Interest Entity's assets included in the reporting entity's statement of financial position.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 810

-SubTopic 10

-Section 50

-Paragraph 3

-Subparagraph (bb)

-URI http://asc.fasb.org/extlink&oid=28200181&loc=d3e5710-111685

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- Definition

The carrying amount of the consolidated Variable Interest Entity's liabilities included in the reporting entity's statement of financial position.

+ References

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