Pending Merger Transaction (Details) - Gray Television, Inc. $ in Millions		12 Months Ended
Jun. 02, 2021 company	Jun. 30, 2021 USD ($)
Business Acquisition [Line Items]
Number of independent companies after completion of the merger \| company	2
Investment banking, legal, accounting and other professional fees and expenses \| $		$ 22.0
Meredith, Inc.
Business Acquisition [Line Items]
Percentage owned	100.00%

This element represents acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. Such costs include finder's fees; advisory, legal, accounting, valuation, and other professional or consulting fees; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 10
-Section 25
-Paragraph 23
-URI http://asc.fasb.org/extlink&oid=123586518&loc=d3e1043-128460

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