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Credit Facility and Acquisition Debt (Narrative) (Details)			3 Months Ended			9 Months Ended
	May 27, 2022 USD ($)	Sep. 29, 2020 USD ($)	Sep. 30, 2022 USD ($)	Mar. 31, 2022	Sep. 30, 2021	Sep. 30, 2022 USD ($)	Sep. 30, 2021	Dec. 31, 2022	Dec. 31, 2021 USD ($)
Debt Covenant To Actual Ratios [Line Items]
Revolving credit facility present accordion provisions			$ 75,000,000			$ 75,000,000
Debt Instrument, Debt Compliance, EBITDA						$ 0.50
Deferred payments		$ 2,300,000
Line of Credit | Prime Rate Option
Debt Covenant To Actual Ratios [Line Items]
Basis spread on variable rate						1.125%
Line of Credit | Libor Margin Option
Debt Covenant To Actual Ratios [Line Items]
Basis spread on variable rate						2.125%
Revolving Credit Facility | Credit Agreement 2018
Debt Covenant To Actual Ratios [Line Items]
Long-term Debt			$ 169,000,000			$ 169,000,000			$ 155,400,000
Minimum | Deferred Purchase Price Notes
Debt Covenant To Actual Ratios [Line Items]
Debt instrument, imputed interest rate			7.30%			7.30%
Debt instrument, term				9 years
Maximum | Deferred Purchase Price Notes
Debt Covenant To Actual Ratios [Line Items]
Debt instrument, imputed interest rate			10.00%			10.00%
Debt instrument, term				20 years
Ratio Actual | Forecast
Debt Covenant To Actual Ratios [Line Items]
Ratio of indebtedness to net capital								5.25
Ratio Actual | Minimum
Debt Covenant To Actual Ratios [Line Items]
Ratio of indebtedness to net capital			0.25			0.25
Term Loan
Debt Covenant To Actual Ratios [Line Items]
Revolving credit facility, maximum borrowing capacity			$ 250,000,000			$ 250,000,000			200,000,000
Transaction costs	$ 300,000
Letter of Credit
Debt Covenant To Actual Ratios [Line Items]
Revolving credit facility, maximum borrowing capacity									15,000,000.0
Swingline
Debt Covenant To Actual Ratios [Line Items]
Revolving credit facility, maximum borrowing capacity									$ 10,000,000.0
Revolving Credit Facility | Revolving Credit Facility, Secured, Floating Rate | Line of Credit
Debt Covenant To Actual Ratios [Line Items]
Remaining borrowing capacity			$ 78,700,000			$ 78,700,000
Revolving Credit Facility | Revolving Credit Facility, Secured, Floating Rate | Credit Agreement
Debt Covenant To Actual Ratios [Line Items]
Debt instrument, interest rate during period			4.30%		2.00%	3.10%	2.50%
Revolving Credit Facility | Ratio Actual | Revolving Credit Facility, Secured, Floating Rate | Line of Credit
Debt Covenant To Actual Ratios [Line Items]
Ratio of earnings to fixed cost obligations (in Ratio)			1.20			1.20

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Additional borrowing capacity under the credit facility's accordion feature providing the right to increase the line of credit borrowing capacity.

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Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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