Schedule of Restatement Items on Consolidated Statements of Stockholders' Equity (Deficit) (Details) - USD ($) $ in Millions	Jun. 30, 2023	Mar. 31, 2023	Dec. 31, 2022	Jun. 30, 2022	Mar. 31, 2022	Dec. 31, 2021
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Balance	$ (80.4)	$ (86.5)	$ (85.6)	$ (88.6)	$ (100.7)	$ (108.7)
Common Stock [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Balance
Shares, Outstanding	26,263,421	26,263,070	25,909,516	26,448,573	26,880,622	26,433,562
Additional Paid-in Capital [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Balance	$ 384.1	$ 381.2	$ 378.2	$ 377.4	$ 375.0	$ 372.3
AOCI Attributable to Parent [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Balance	46.0	48.3	50.8	56.0	47.6	43.8
Retained Earnings [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Balance	(510.5)	(516.0)	$ (514.6)	(522.0)	(523.3)	$ (524.8)
Previously Reported [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Balance	(50.3)	(54.4)		(57.1)	(70.5)
Previously Reported [Member] | Common Stock [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Balance
Shares, Outstanding	26,263,421	26,263,070		26,448,573	26,880,622
Previously Reported [Member] | Additional Paid-in Capital [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Balance	$ 384.1	$ 381.2		$ 377.4	$ 375.0
Previously Reported [Member] | AOCI Attributable to Parent [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Balance	45.1	46.8		55.7	47.1
Previously Reported [Member] | Retained Earnings [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Balance	(479.5)	(482.4)		(490.2)	(492.6)
Previous Revision [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Balance		(1.0)		(0.6)
Previous Revision [Member] | Common Stock [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Balance
Previous Revision [Member] | Additional Paid-in Capital [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Balance
Previous Revision [Member] | AOCI Attributable to Parent [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Balance
Previous Revision [Member] | Retained Earnings [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Balance		(1.0)		(0.6)
Revision of Prior Period, Reclassification, Adjustment [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Balance	(30.1)	(31.1)		(30.9)	(30.2)
Revision of Prior Period, Reclassification, Adjustment [Member] | Common Stock [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Balance
Revision of Prior Period, Reclassification, Adjustment [Member] | Additional Paid-in Capital [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Balance
Revision of Prior Period, Reclassification, Adjustment [Member] | AOCI Attributable to Parent [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Balance	0.9	1.5		0.3	0.5
Revision of Prior Period, Reclassification, Adjustment [Member] | Retained Earnings [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Balance	$ (31.0)	$ (32.6)		$ (31.2)	$ (30.7)