The required minimum annual option payment to be received pursuant to the Option Agreement.

No definition available.

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Namespace Prefix:	laco_
Data Type:	xbrli:monetaryItemType
Balance Type:	na
Period Type:	instant

- Definition

The percent value that land held-for-sale will increase in value annually.

+ References

No definition available.

+ Details

Name:	laco_LandAvailableForDevelopmentInflationPercent
Namespace Prefix:	laco_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Details

Name:	laco_Note8LandDetailsLineItems
Namespace Prefix:	laco_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 28

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3602-108585

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 360

-SubTopic 10

-Section 45

-Paragraph 4

-URI http://asc.fasb.org/extlink&oid=51824106&loc=d3e2420-110228

+ Details

Name:	us-gaap_AssetImpairmentCharges
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Carrying amount of land available for development.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 944

-SubTopic 210

-Section S99

-Paragraph 1

-Subparagraph (SX 210.7-03.(a),1(d))

-URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910

+ Details

Name:	us-gaap_LandAvailableForDevelopment
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Minimum amount of purchase arrangement in which the entity has agreed to expend funds to procure goods or services from a supplier.

+ References

No definition available.

+ Details

Name:	us-gaap_PurchaseObligation
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Details

Name:	us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_LandMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_StatementScenarioAxis=laco_AmendedOptionAgreementMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_StatementScenarioAxis=laco_OptionAgreementMember
Namespace Prefix:
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Note 8 - Land (Details) (USD $)	3 Months Ended	12 Months Ended
Note 8 - Land (Details) (USD $)	Mar. 29, 2015	Dec. 28, 2014	Sep. 30, 2012	May 15, 2014
Note 8 - Land (Details) [Line Items]
Land Available for Development	$ 960,000us-gaap_LandAvailableForDevelopment	$ 960,000us-gaap_LandAvailableForDevelopment
Option Agreement [Member] \| Penn National [Member]
Note 8 - Land (Details) [Line Items]
Land Available for Development			7,000,000
Land Available for Development, Inflation, Percent			1.00%
Purchase Obligation			0
Annual Payment Option, Land Available for Development		100,000
Amended Option Agreement [Member] \| Penn National [Member]
Note 8 - Land (Details) [Line Items]
Land Available for Development				5,500,000
Land [Member]
Note 8 - Land (Details) [Line Items]
Asset Impairment Charges	$ 0	$ 0