Other Operating Income, Net	12 Months Ended
Dec. 31, 2022
Other Income and Expenses [Abstract]
Other Operating Income, Net	Note S: Other Operating Income, Net Other operating income, net, is comprised generally of gains and losses on the sale of assets; recoveries and losses related to certain customer accounts receivable; rental, royalty and services income; accretion expense; depreciation expense; and gains and losses related to asset retirement obligations. These net amounts represented income of $189.2 million, $34.3 million and $59.8 million in 2022, 2021 and 2020, respectively. In 2022, other operating income, net, included a $151.9 million pretax gain on the divestiture of the Colorado and Central Texas ready mixed concrete operations. For 2021, other operating income, net, included $21.6 million of nonrecurring gains on land sales and divested assets, including the Company’s former corporate headquarters. Other operating income, net, for 2020 included $69.9 million of nonrecurring gains on the sales of investment land and divested assets in Austin, Texas; Riverside, California; and Augusta, Kansas.

Other Operating Income, Net

12 Months Ended

Dec. 31, 2022

Other Income and Expenses [Abstract]

Note S: Other Operating Income, Net

Other operating income, net, is comprised generally of gains and losses on the sale of assets; recoveries and losses related to certain customer accounts receivable; rental, royalty and services income; accretion expense; depreciation expense; and gains and losses related to asset retirement obligations. These net amounts represented income of $189.2 million, $34.3 million and $59.8 million in 2022, 2021 and 2020, respectively. In 2022, other operating income, net, included a $151.9 million pretax gain on the divestiture of the Colorado and Central Texas ready mixed concrete operations. For 2021, other operating income, net, included $21.6 million of nonrecurring gains on land sales and divested assets, including the Company’s former corporate headquarters. Other operating income, net, for 2020 included $69.9 million of nonrecurring gains on the sales of investment land and divested assets in Austin, Texas; Riverside, California; and Augusta, Kansas.