XML 62 R53.htm IDEA: XBRL DOCUMENT
v3.20.1

Note 3 - Supplemental Cash Flow Information (Details Textual) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
Cashless Exercise of Stock Options | $ 0 | $ 0 | $ 172

X
- Definition Represents the value of shares surrendered to pay for the strike price of the options exercised. + References No definition available. + Details
Name: | ufpt_CashlessExerciseOfStockOptions
Namespace Prefix: | ufpt_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration