XML 42 R29.htm IDEA: XBRL DOCUMENT
v3.20.2

Description of Business and Basis of Presentation (Details) | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2020 | Mar. 31, 2020 | Jun. 30, 2020
Segment Reporting Information [Line Items] |  |  |
Number of principal reporting segments | 2 | 3 | 2

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