XML 53 R28.htm IDEA: XBRL DOCUMENT
v3.20.1

Description of Business and Basis of Presentation (Details) | 3 Months Ended
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Mar. 31, 2020
Segment Reporting Information [Line Items] |
Number of principal reporting segments | 3

X
- Definition The number of reporting segments for an entity. + References No definition available. + Details
Name: | fwrd_NumberOfPrincipalReportingSegments
Namespace Prefix: | fwrd_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_SegmentReportingInformationLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration