UMPQUA HOLDINGS CORP - FORM 10-Q - XML - IDEA: XBRL DOCUMENT

file	filename
EX-32 - CERTIFICATION OF CEO, PFO, AND PAO - UMPQUA HOLDINGS CORP	umpq-20150630xex32.htm
EX-31.3 - CERTIFICATION OF PRINCIPAL ACCOUNTING OFFICER - UMPQUA HOLDINGS CORP	umpq-20150630xex313.htm
EX-31.2 - CERTIFICATION OF PRINCIPAL FINANCIAL OFFICER - UMPQUA HOLDINGS CORP	umpq-20150630xex312.htm
10-Q - FORM 10-Q - UMPQUA HOLDINGS CORP	umpq-20150630x10q.htm
EX-31.1 - CERTIFICATION OF CHIEF EXECUTIVE OFFICER - UMPQUA HOLDINGS CORP	umpq-20150630xex311.htm

Label	Element	Value
Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, Net of Tax	us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	$ (14,592)
Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, Net of Tax	us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	12,576
Other Comprehensive Income Unrealized Losses Related To Factors Other Than Credit Net Of Tax Period Increase Decrease	umpq_OtherComprehensiveIncomeUnrealizedLossesRelatedToFactorsOtherThanCreditNetOfTaxPeriodIncreaseDecrease	0
Other Comprehensive Income Unrealized Losses Related To Factors Other Than Credit Net Of Tax Period Increase Decrease	umpq_OtherComprehensiveIncomeUnrealizedLossesRelatedToFactorsOtherThanCreditNetOfTaxPeriodIncreaseDecrease	$ 47

UMPQUA HOLDINGS CORP - FORM 10-Q - XML - IDEA: XBRL DOCUMENT - August 6, 2015