Significant Accounting Policies (Policies)	3 Months Ended
Dec. 26, 2021
Accounting Policies [Abstract]
Basis of Accounting, Policy [Policy Text Block]	Basis of Presentation The accompanying unaudited, interim, Consolidated Financial Statements included herein have been prepared pursuant to the rules and regulations of the Securities and Exchange Commission for quarterly reports. In the opinion of management, these financial statements contain all adjustments (consisting of only normal recurring items) necessary to present fairly the financial position of Lee Enterprises, Incorporated and its subsidiaries (the “Company”) as of December 26, 2021, and our results of operations and cash flows for the periods presented. The Consolidated Financial Statements should be read in conjunction with the Consolidated Financial Statements and Notes thereto included in the Company's 2021 Annual Report on Form 10-K. The Company's fiscal year ends on the last Sunday in September. Fiscal year 2022 ends on September 25, 2022 and fiscal year 2021 ended September 26, 2021. Fiscal year 2022 and 2021 are 52-week years with 13 weeks in each quarter. Because of seasonal and other factors, the results of operations for the 13 weeks ended December 26, 2021, are not necessarily indicative of the results to be expected for the full year. References to “we”, “our”, “us” and the like throughout the Consolidated Financial Statements refer to the Company. References to “2022”, “2021” and the like refer to the fiscal years ended the last Sunday in September. The Consolidated Financial Statements include our accounts and those of our wholly owned subsidiaries, as well as our 82.5% interest in INN Partners, L.C. (“TownNews.com”), our 50% interest in TNI Partners (“TNI”) and our 50% interest in Madison Newspapers, Inc. (“MNI”). Investments in TNI and MNI are accounted for using the equity method and are reported at cost, plus our share of undistributed earnings since acquisition less, for TNI, amortization of intangible assets. On March 16, 2020, the Company completed the acquisition of BH Media Group, Inc. and The Buffalo News, Inc. for a combined purchase price of $140,000,000 (collectively, the "Transactions").
COVID-19 Pandemic, Policy [Policy Text Block]	COVID-19 Pandemic The ongoing COVID-19 pandemic and related measures to contain its spread have resulted in significant volatility and economic uncertainty, which is expected to continue in the near term. The COVID-19 pandemic has had and the Company currently expects that it will continue to have a significant negative impact on the Company’s business and operating results in the near term. While vaccines have become widely available in the United States, the long-term impact of the COVID-19 pandemic remains uncertain and unpredictable as it will depend on the pace of vaccine distribution, government responses to future outbreaks, the spread of variants, as well as changes in consumer behavior, all of which are highly uncertain. Despite the significant negative impacts on our operating results, we have operated uninterrupted in providing local news, information and advertising in our print and digital editions.

Significant Accounting Policies (Policies)

3 Months Ended

Dec. 26, 2021

Basis of Accounting, Policy [Policy Text Block]

Basis of Presentation

The accompanying unaudited, interim, Consolidated Financial Statements included herein have been prepared pursuant to the rules and regulations of the Securities and Exchange Commission for quarterly reports. In the opinion of management, these financial statements contain all adjustments (consisting of only normal recurring items) necessary to present fairly the financial position of Lee Enterprises, Incorporated and its subsidiaries (the “Company”) as of December 26, 2021, and our results of operations and cash flows for the periods presented. The Consolidated Financial Statements should be read in conjunction with the Consolidated Financial Statements and Notes thereto included in the Company's 2021 Annual Report on Form 10-K.

The Company's fiscal year ends on the last Sunday in September. Fiscal year 2022 ends on September 25, 2022 and fiscal year 2021 ended September 26, 2021. Fiscal year 2022 and 2021 are 52-week years with 13 weeks in each quarter. Because of seasonal and other factors, the results of operations for the 13 weeks ended December 26, 2021, are not necessarily indicative of the results to be expected for the full year.

References to “we”, “our”, “us” and the like throughout the Consolidated Financial Statements refer to the Company. References to “2022”, “2021” and the like refer to the fiscal years ended the last Sunday in September.

The Consolidated Financial Statements include our accounts and those of our wholly owned subsidiaries, as well as our 82.5% interest in INN Partners, L.C. (“TownNews.com”), our 50% interest in TNI Partners (“TNI”) and our 50% interest in Madison Newspapers, Inc. (“MNI”).

Investments in TNI and MNI are accounted for using the equity method and are reported at cost, plus our share of undistributed earnings since acquisition less, for TNI, amortization of intangible assets.

On March 16, 2020, the Company completed the acquisition of BH Media Group, Inc. and The Buffalo News, Inc. for a combined purchase price of $140,000,000 (collectively, the "Transactions").

COVID-19 Pandemic, Policy [Policy Text Block]

COVID-19 Pandemic

The ongoing COVID-19 pandemic and related measures to contain its spread have resulted in significant volatility and economic uncertainty, which is expected to continue in the near term. The COVID-19 pandemic has had and the Company currently expects that it will continue to have a significant negative impact on the Company’s business and operating results in the near term. While vaccines have become widely available in the United States, the long-term impact of the COVID-19 pandemic remains uncertain and unpredictable as it will depend on the pace of vaccine distribution, government responses to future outbreaks, the spread of variants, as well as changes in consumer behavior, all of which are highly uncertain. Despite the significant negative impacts on our operating results, we have operated uninterrupted in providing local news, information and advertising in our print and digital editions.