Represents percentage of common stock outstanding for class of warrant or right.

No definition available.

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Namespace Prefix:	lee_
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- Definition

Represents percentage of outstanding shares on a pro forma basis.

+ References

No definition available.

+ Details

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Namespace Prefix:	lee_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Exercise price per share or per unit of warrants or rights outstanding.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
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- Definition

Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares.

+ References

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-Publisher FASB
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- Definition

Number of warrants or rights outstanding.

+ References

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-SubTopic 10
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- Definition

Face amount or stated value per share of common stock.

+ References

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	num:perShareItemType
Balance Type:	na
Period Type:	instant

- Definition

Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.

+ References

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- Definition

Number of new stock issued during the period.

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Balance Type:	na
Period Type:	duration

- Details

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Balance Type:
Period Type:

- Details

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Data Type:	na
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Period Type:

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Note 9 - Common Stock and Class B Common Stock (Details Textual) - $ / shares	12 Months Ended
	Sep. 29, 2019	Sep. 30, 2018	Mar. 30, 2018	Mar. 30, 2017	Jun. 29, 2012	Mar. 31, 2011
Common Stock, Par or Stated Value Per Share	$ 0.01				$ 2
Class of Warrant or Right, Outstanding	6,000,000
Common Class B [Member]
Common Stock, Par or Stated Value Per Share	$ 2	$ 2
Common Stock, Shares, Outstanding, Ending Balance						5,600,000
Warrant Agreement [Member]
Class of Warrant or Right, Number of Securities Called by Warrants or Rights				6,000,000
Class of Warrant or Right, Percentage of Common Stock Outstanding				10.10%
Class of Warrant or Right, Exercise Price of Warrants or Rights				$ 4.19
Class of Warrant or Right, Outstanding	1,195,000		16,930,000
Second Lien Term Loan [Member]
Stock Issued During Period, Shares, New Issues	6,743,640
Percentage of Outstanding Shares, Pro Forma Basis	13.00%