Note 3 - Acquisitions and Divestitures - Assets Sold from the Raycom Merger (Details) $ in Millions	Jan. 02, 2019 USD ($)
WTNZ-TV, WFXG-TV, WPGX-TV, and WDFX-TV [Member] | Lockwood Broadcasting, Inc. [Member]
Total Cash Consideration	$ 67
KXXV-TV, KRHD-CD, and WTXL-TV [Member] | Scripps Media, Inc. [Member]
Total Cash Consideration	55
WTOL-TV and KWES-TV [Member] | TEGNA, Inc. [Member]
Total Cash Consideration	109
WTNZ-TV, WFXG-TV, WPGX-TV, WDFX-TV, KXXV-TV, KRHD-CD, WTXL-TV, WTOL-TV and KWES-TV [Member]
Total Cash Consideration	$ 231