XML 118 R105.htm IDEA: XBRL DOCUMENT v3.8.0.1

Subsequent Event (Details) - Subsequent Event [Member] - Navistar Inc [Member] $ in Thousands, ft² in Millions	Feb. 28, 2018 USD ($) ft² employee
Subsequent Event [Line Items]
Size of facility | ft²	2.2
Number of employees | employee	200
Acquisition of business	$ 17,264
Inventories	3,510
Closing offset	24,130
Net payment	$ 2,760

X

- Definition

Number of persons employed by the Entity

+ References

No definition available.

+ Details

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Namespace Prefix:	dei_
Data Type:	xbrli:decimalItemType
Balance Type:	na
Period Type:	instant

X

- Definition

Business Combination, Consideration Transferred, Make Whole Payment Offset

+ References

No definition available.

+ Details

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Namespace Prefix:	rail_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Definition

Business Combination, Net Proceeds Received At Settlement

+ References

No definition available.

+ Details

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Namespace Prefix:	rail_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

Payments To Acquire Businesses, Payment For Inventory

+ References

No definition available.

+ Details

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Namespace Prefix:	rail_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Definition

Area of a real estate property.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	num:areaItemType
Balance Type:	na
Period Type:	instant

X

- Definition

The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Investing Activities
-URI http://asc.fasb.org/extlink&oid=6516133

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 13
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3213-108585

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X

- Definition

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

+ References

No definition available.

+ Details

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X

- Details

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Namespace Prefix:
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Period Type:

X

- Details

Name:	us-gaap_BusinessAcquisitionAxis=rail_NavistarIncMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: