XML 43 R24.htm IDEA: XBRL DOCUMENT
v3.5.0.2

Basis of Presentation (Tables) | 12 Months Ended
--- | ---
Sep. 25, 2016
Basis of Presentation [Abstract] |
Property, Plant and Equipment [Table Text Block] | The estimated useful lives are as follows:
| Years
Buildings and improvements | 5 - 54
Printing presses and insertion equipment | 3 - 28
Other | 3 - 17
Schedule of Inventory, Current [Table Text Block] | The components of newsprint inventory by cost method are as follows:
(Thousands of Dollars) | September 25 2016 |  |  | September 27 2015 |
First-in, first-out | 1,064 |  |  | 786 |
Last-in, first-out | 1,627 |  |  | 1,547 |
| 2,691 |  |  | 2,333 |
Other inventories consisting of ink, plates and film are priced at the lower of cost or market, with cost being determined by the first-in, first-out method.
Intangible Asset Useful Life Table [Table Text Block] | Intangible assets subject to amortization are being amortized using the straight-line method as follows:
| Years |
Customer lists | 15 - 23 |
Newspaper subscriber lists | 12 - 33 |
Non-compete and consulting agreements | 15 |

X
- Definition Basis of Presentation [Abstract] + References No definition available. + Details
Name: | lee_BasisOfPresentationAbstract
Namespace Prefix: | lee_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the weighted average useful life of finite-lived intangible assets acquired. + References No definition available. + Details
Name: | lee_IntangibleAssetUsefulLifeTableTableTextBlock
Namespace Prefix: | lee_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229 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(13)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_PropertyPlantAndEquipmentTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the carrying amount as of the balance sheet date of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process. + References Reference 1: 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(6)(b)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 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(6)(a)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6361739&loc=d3e7789-107766 Reference 4: 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(6)(c)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_ScheduleOfInventoryCurrentTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration