NOTE 1 - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Recent account developments (Details) - Pro Forma - Accounting Standards Update 2016-13 - USD ($) $ in Millions |
Jun. 30, 2020 |
Jan. 01, 2020 |
---|---|---|
Minimum | ||
New Accounting Pronouncements or Change in Accounting Principle [Line Items] | ||
Increase in allowance for estimated losses on loans or leases | $ 4 | $ 4 |
Maximum | ||
New Accounting Pronouncements or Change in Accounting Principle [Line Items] | ||
Increase in allowance for estimated losses on loans or leases | $ 6 | $ 6 |