XML 64 R52.htm IDEA: XBRL DOCUMENT v3.25.0.1

Leases (Narrative) (Details)	Dec. 31, 2024
Minimum [Member]
Leases [Line Items]
Lease term	4 years
Maximum [Member]
Leases [Line Items]
Lease term	15 years 9 months 18 days

X

- Definition

Leases [Line Items]

+ References

No definition available.

+ Details

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Namespace Prefix:	rail_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Term of lessee's operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Subparagraph (a)(3)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478964/842-20-50-3

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	instant

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- Details

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- Details

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