Leases - Schedule of Maturities of Lease Liabilities (Details) $ in Millions	Mar. 31, 2022 USD ($)
Operating leases
2022	$ 1.9
2023	1.7
2024	1.4
2025	1.2
2026	0.2
2027 and Thereafter	0.0
Total lease payments	6.4
Less lease interest	(0.4)
Total lease liabilities	6.0
Finance leases
2022	0.5
2023	0.5
2024	0.3
2025	0.1
2026	0.3
2027 and Thereafter	0.0
Total lease payments	1.7
Less lease interest	(0.1)
Total lease liabilities	1.6
Total
2022	2.4
2023	2.2
2024	1.7
2025	1.3
2026	0.5
2027 and Thereafter	0.0
Total lease payments	8.1
Less lease interest	(0.5)
Total lease liabilities	$ 7.6

Finance lease interest.

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- Definition

Finance lease liability payments due after year four.

+ References

No definition available.

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- Definition

Finance leases.

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No definition available.

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- Definition

Lessee operating and finance lease liability payments remainder of fiscal year.

+ References

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- Definition

Lessee operating lease and finance lease liability interest.

+ References

No definition available.

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- Definition

Lessee operating lease and finance lease liability payments due.

+ References

No definition available.

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- Definition

Lessee operating lease and finance lease liability payments due after year four.

+ References

No definition available.

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- Definition

Lessee operating lease and finance lease liability payments due next twelve months.

+ References

No definition available.

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- Definition

Lessee operating lease and finance lease liability payments due year four.

+ References

No definition available.

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- Definition

Lessee operating lease and finance lease liability payments due year three.

+ References

No definition available.

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- Definition

Lessee operating lease and finance lease liability payments due year two.

+ References

No definition available.

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- Definition

Lessee operating lease liability payments due after year four.

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- Definition

Operating and Finance Leases.

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Operating lease and finance lease liability.

+ References

No definition available.

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- Definition

Operating Lease Interest Expense.

+ References

No definition available.

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- Definition

Operating leases.

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No definition available.

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- Definition

Present value of lessee's discounted obligation for lease payments from finance lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 50
-Paragraph 6
-URI http://asc.fasb.org/extlink&oid=123408670&loc=SL77918701-209980

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 45
-Paragraph 1
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=123391704&loc=SL77918627-209977

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Balance Type:	credit
Period Type:	instant

- Definition

Amount of lessee's undiscounted obligation for lease payments for finance lease.

+ References

+ Details

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- Definition

Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

+ References

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- Definition

Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

+ References

+ Details

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- Definition

Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

+ References

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- Definition

Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

+ References

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid in remainder of current fiscal year.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 50
-Paragraph 6
-URI http://asc.fasb.org/extlink&oid=123408670&loc=SL77918701-209980

+ Details

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Balance Type:	credit
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- Definition

Amount of lessee's undiscounted obligation for lease payment for operating lease.

+ References

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
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- Definition

Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

+ References

+ Details

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- Definition

Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

+ References

+ Details

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- Definition

Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

+ References

+ Details

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- Definition

Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

+ References

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- Definition

Amount of lessee's undiscounted obligation for lease payment for operating lease having initial or remaining lease term in excess of one year to be paid in remainder of current fiscal year.

+ References

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
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- Definition

Present value of lessee's discounted obligation for lease payments from operating lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 45
-Paragraph 1
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=123391704&loc=SL77918627-209977

+ Details

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