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Equity Plans and Equity Based Compensation (Additional Information) (Details)			3 Months Ended		12 Months Ended
	Oct. 01, 2019 shares	Aug. 16, 2019 shares	Mar. 31, 2020 USD ($) Plan shares	Mar. 31, 2019 USD ($) shares	Dec. 31, 2019 installment shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of equity incentive plans | Plan			2
Number of options granted (in shares) | shares			0	0
Stock compensation expense			$ 244,000	$ 150,000
Restricted stock granted during period (in shares) | shares			41,752	24,780
Stock compensation expense, net of tax			$ 386,000	$ 341,000
Stock Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock compensation expense			0	0
Unrecognized compensation expense			0	0
Restricted Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized compensation expense			$ 1,665,000	2,931,000
Stock granted during period percentage			66.67%		60.00%
Stock cash credit entitlement percentage			33.33%		40.00%
Number of annual installments | installment					3
Unvested restricted stock awards (in shares) | shares			85,031		43,279
Restricted Stock | Director
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting percentage			100.00%
Restricted Stock | Vesting Period One
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting percentage			100.00%		33.30%
Restricted Stock | Vesting Period Two
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting percentage			50.00%
2009 LTIP Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares reserved for new grants (in shares) | shares			0
2009 LTIP Plan | Restricted Stock | Vesting Period Two
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting percentage					33.30%
2009 LTIP Plan | Restricted Stock | Vesting Period Three
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting percentage			50.00%		33.30%
2019 LTIP Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares authorized for issuance (in shares) | shares			1,000,000
2009 ESPP | Employee Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares authorized for issuance (in shares) | shares		750,000
Stock compensation expense			$ 16,000	0
Unrecognized compensation expense			0	$ 0
Purchase price percentage		95.00%
Stock compensation expense, net of tax			$ 12,000
2019 ESPP
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares reserved for new grants (in shares) | shares	750,000
Purchase price percentage	95.00%
Offering periods	3 months

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