Capital Stock	12 Months Ended
Capital Stock	Dec. 31, 2021
Equity [Abstract]
Capital Stock	CAPITAL STOCK On February 27, 2009, at a special meeting, the Company’s shareholders approved an amendment to the Articles of Incorporation to establish 40,040,000 authorized shares of preferred stock, $0.01 par value. The aggregate liquidation preference of all shares of preferred stock cannot exceed $80.0 million. On October 29, 2019, the Company filed Amended and Restated Articles of Incorporation (“October Amended Articles”) with the Arkansas Secretary of State. The October Amended Articles classified and designated Series D Preferred Stock, Par Value $0.01 Per Share, out of the Company’s authorized preferred stock. On November 30, 2021, the Company redeemed all of the Series D Preferred Stock, including accrued and unpaid dividends. On March 31, 2021, the Company filed a shelf registration with the SEC. The shelf registration statement provides increased flexibility and more efficient access to raise capital from time to time through the sale of common stock, preferred stock, debt securities, depository shares, warrants, purchase contracts, purchase units, subscription rights, units or a combination thereof, subject to market conditions. Specific terms and prices are determined at the time of any offering under a separate prospectus supplement that the Company is required to file with the SEC at the time of the specific offering. On April 19, 2018, shareholders of the Company approved an increase in the number of authorized shares from 120,000,000 to 175,000,000. On July 23, 2012, the Company approved a stock repurchase program which authorized the repurchase of up to 1,700,000 shares of common stock. On October 22, 2019, the Company announced a new stock repurchase program (“2019 Program”) that replaced the stock repurchase program approved on July 23, 2012, under which the Company may repurchase up to $60.0 million of its Class A Common Stock currently issued and outstanding. On March 5, 2020, the Company announced an amendment to the 2019 Program that increased the maximum amount that may be repurchased under the 2019 Program from $60.0 million to $180.0 million. Effective July 23, 2021, the Company approved a second amendment that increased the maximum amount that may be repurchased under the 2019 Program to $276.5 million. During 2021, the Company repurchased 4,562,469 shares at an average price of $29.03 per share under the 2019 Program. Market conditions and the Company’s capital needs will drive decisions regarding additional, future stock repurchases. The Company repurchased 5,956,700 shares at an average price of $19.03 per share during 2020. During January 2022, the Company substantially exhausted the remaining capacity under the 2019 Program and authorized a new stock repurchase program (the “2022 Program”) under which the Company may repurchase up to $175.0 million of its Class A common stock currently issued and outstanding. Under the 2022 Program, which replaced the 2019 Program, the Company may repurchase shares of its common stock through open market and privately negotiated transactions or otherwise. The timing, pricing, and amount of any repurchases under the 2022 Program will be determined by the Company’s management at its discretion based on a variety of factors, including, but not limited to, trading volume and market price of the Company’s common stock, corporate considerations, the Company’s working capital and investment requirements, general market and economic conditions, and legal requirements. The 2022 Program does not obligate the Company to repurchase any common stock and may be modified, discontinued, or suspended at any time without prior notice. The Company anticipates funding for this 2022 Program to come from available sources of liquidity, including cash on hand and future cash flow.