Stock Repurchases	9 Months Ended
	Sep. 30, 2021
Equity [Abstract]
Stock Repurchases	Stock Repurchases The Company maintains a treasury stock buyback program pursuant to which, in October 2020, the Board of Directors authorized the repurchase of up to 500,000 shares of the Company’s common stock with no expiration date. As of September 30, 2021, 30,940 shares remained available for repurchase under the program. The Company repurchased 314,672 and zero shares during the three-month periods ended September 30, 2021 and 2020, respectively, and 434,938 and 128,779 shares for the nine-month periods ended September 30, 2021 and 2020, respectively. Repurchases may be made in the open market or through negotiated transactions from time to time depending on market conditions. On October 19, 2021, the Board of Directors authorized the repurchase of up to 750,000 shares of the Company's common stock under the program. This new authorization replaces the previous authorization of 500,000 shares, and as such, the Company has 750,000 shares remaining available for repurchase in future periods.