Subsequent Events	3 Months Ended
Mar. 31, 2020
Subsequent Events [Abstract]
Subsequent Events	Note 19—Subsequent Events On April 28, 2020, the Board of Directors of Cadence Bancorporation approved a quarterly cash dividend in the amount of $0.05 per share of outstanding common stock, representing an annualized dividend of $0.20 per share. The dividend will be paid on May 15, 2020 to holders of record of Cadence’s Class A common stock on May 8, 2020.

The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 855
-URI http://asc.fasb.org/topic&trid=2122774

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