XML 48 R60.htm IDEA: XBRL DOCUMENT
v3.20.1

Marketable Securities (Details Textual) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2019 USD ($)
Marketable Securities (Textual) |
Recognized trading losses, amount | $ 35

X
- References No definition available. + Details
Name: | mgic_MarketableSecuritiesTextualAbstract
Namespace Prefix: | mgic_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Recognized trading losses, amount. + References No definition available. + Details
Name: | mgic_RecognizedTradingLossesAmount
Namespace Prefix: | mgic_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration