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Equity Awards - Restricted Stock Units Narrative (Details) - Restricted Stock Units [Member] - USD ($) $ in Millions	3 Months Ended			9 Months Ended		12 Months Ended
	Sep. 30, 2022	Mar. 31, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021	Dec. 31, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted shares issued related to director fee deferrals				337
Number of Unvested Restricted Stock Units Granted				308,284
Unrecognized unvested restricted shares-based compensation expense	$ 8.4			$ 8.4
Weighted-average period for recognition of the unrecognized unvested restricted shares-based compensation expense				1 year 8 months 12 days
Dividend Declared
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of Unvested Restricted Stock Units Granted				190
Plan 1 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of Unvested Restricted Stock Units Granted				200,047
Share-based Compensation Arrangement by Share-based Payment Award, Award Requisite Service Period				3 years
Plan 7 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of Unvested Restricted Stock Units Granted				22,554
Share-based Compensation Arrangement by Share-based Payment Award, Award Requisite Service Period				1 year
Plan 8 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of Unvested Restricted Stock Units Granted				85,156
Share-based Compensation Arrangement by Share-based Payment Award, Award Requisite Service Period				3 years
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate				1.88%
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate				36.50%
3 year EPS CAGR metric [Member] | Maximum [Member] | Plan 8 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award percentage earned based on metric over the performance period				50.00%
Total shareholder return metric [Member] | Plan 3 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of Unvested Restricted Stock Units Granted		24,975
Share-based Compensation Arrangement by Share-based Payment Award, Award percentage attained						65.40%
Total shareholder return metric [Member] | Minimum [Member] | Plan 8 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Amount of shares earned % of target award				0.00%
Total shareholder return metric [Member] | Maximum [Member] | Plan 8 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award percentage earned based on metric over the performance period				50.00%
Share-based Compensation Arrangement by Share-based Payment Award, Amount of shares earned % of target award				200.00%
Selling, General and Administrative Expenses [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted shares-based compensation expense	$ 2.4		$ 1.7	$ 7.7	$ 7.3

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