XML 78 R58.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Note 4 - Other Assets and Other Liabilities Held for Sale (Details Textual) $ in Thousands | Dec. 31, 2017 USD ($)
--- | ---
Other Assets Held-for-sale | $ 165,780
Other Liabilities Held-for-sale | $ 157,366

X
- Definition Assets held for sale that are classified as other. + References No definition available. + Details
Name: | sfnc_OtherAssetsHeldForSale
Namespace Prefix: | sfnc_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Liabilities held for sale that are classified as other. + References No definition available. + Details
Name: | sfnc_OtherLiabilitiesHeldForSale
Namespace Prefix: | sfnc_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant