Stockholders' Equity - Additional Information (Details) - USD ($)			3 Months Ended				9 Months Ended
	Oct. 30, 2024	Jul. 25, 2023	Sep. 30, 2024	Jun. 30, 2024	Mar. 31, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023	Dec. 31, 2023	Feb. 16, 2022	Jul. 25, 2016
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common stock authorized (in shares)			75,000,000				75,000,000
Common stock par value (in usd per share)			$ 0.0001				$ 0.0001
Preferred stock authorized (in shares)			25,000,000				25,000,000
Preferred stock par value (in usd per share)			$ 0.0001				$ 0.0001
Options outstanding (in shares)			0				0		0
Common stock outstanding (in shares)									19,992,102
Preferred stock outstanding (in shares)			0				0		0
Cash dividends declared per common share (in usd per share)			$ 0.3125	$ 0.3125	$ 0.3125	$ 0.3125	$ 0.9375	$ 0.9375
Dividends, common stock			$ 6,780,000	$ 6,624,000	$ 6,600,000		$ 20,004,000
Common stock repurchase program, authorized amount										$ 10,000,000
Additional shares available for issuance under the 2020 Equity Plan (in shares)		1,000,000
Shares reserved for future issuance (in shares)		1,268,444
2020 Equity Plan | Restricted Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period							1 year
2020 Equity Plan | Contingent RSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period							3 years
Equity instruments other than options, nonvested (in shares)			491,734				491,734
2020 Equity Plan | Non-contingent RSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period							3 years
2020 Equity Plan | Unvested RSUs, DSUs and Restricted Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Equity instruments other than options, nonvested (in shares)			928,982				928,982		1,035,268
2020 Equity Plan | Restricted Stock and Restricted Stock Units (RSUs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period							1 year 7 months 6 days
Compensation cost not yet recognized, share-based awards other than options			$ 4,200,000				$ 4,200,000
ESPP
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares reserved for future issuance (in shares)											250,000
Award required holding period							2 years
Issuance of common stock under the employee stock purchase plan (in shares)							9,933	12,558
ESPP | Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Offering period, maximum							6 months
Subsequent Event
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Cash dividends declared per common share (in usd per share)	$ 0.3125
Dividends, common stock	$ 6,300,000
Common Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common stock outstanding (in shares)			20,264,055				20,264,055