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Subsequent Events (Details) - USD ($) $ / shares in Units, $ in Thousands		2 Months Ended	12 Months Ended
	Jan. 13, 2023	May 23, 2023	Mar. 31, 2023	May 22, 2023	Feb. 06, 2023	Nov. 07, 2022	Jul. 25, 2022	May 09, 2022
Subsequent Event [Line Items]
Restricted stock granted (in shares)			127,000
Per share dividend (in dollars per share)					$ 0.30	$ 0.30	$ 0.30	$ 0.30
Dividend payable					$ 6,325	$ 6,323	$ 6,323	$ 6,297
Subsequent Event
Subsequent Event [Line Items]
Per share dividend (in dollars per share)				$ 0.30
Dividend payable				$ 6,300
Restricted Stock \| 2016 Employee Equity Compensation Restricted Stock Plan \| Subsequent Event \| Director
Subsequent Event [Line Items]
Restricted stock granted (in shares)		1,623
Restricted Stock \| Share-Based Payment Arrangement, Employee \| 2016 Employee Equity Compensation Restricted Stock Plan \| Subsequent Event
Subsequent Event [Line Items]
Restricted stock granted (in shares)		11,910
Restricted Stock \| Share-Based Payment Arrangement, Employee \| 2022 Employee Equity Compensation Restricted Stock Plan \| Subsequent Event
Subsequent Event [Line Items]
Restricted stock granted (in shares)		31,000
PetCareRx
Subsequent Event [Line Items]
Aggregate consideration	$ 36,000
PetCareRx \| Restricted Stock \| Share-Based Payment Arrangement, Employee \| 2022 Employee Equity Compensation Restricted Stock Plan \| Subsequent Event
Subsequent Event [Line Items]
Restricted stock granted (in shares)		42,142