Document and Entity Information	Total
Prospectus:
Document Type	485BPOS
Document Period End Date	Dec. 31, 2016
Registrant Name	BRIDGES INVESTMENT FUND INC
Central Index Key	0000014170
Amendment Flag	false
Document Creation Date	Apr. 24, 2017
Document Effective Date	Apr. 30, 2017
Prospectus Date	Apr. 30, 2017
Bridges Investment Fund, Inc. \| Bridges Investment Fund, Inc.
Prospectus:
Trading Symbol	BRGIX

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The date the document was made available and submitted, in CCYY-MM-DD format. The date of submission, date of acceptance by the recipient, and the document effective date are all potentially different.

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The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word "Other".

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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