Basis of Presentation	3 Months Ended
Mar. 31, 2018
Accounting Policies [Abstract]
Basis of Presentation	Basis of Presentation The unaudited consolidated financial statements of Valley National Bancorp, a New Jersey corporation ("Valley"), include the accounts of its commercial bank subsidiary, Valley National Bank (the “Bank”), and all of Valley’s direct or indirect wholly-owned subsidiaries. All inter-company transactions and balances have been eliminated. The accounting and reporting policies of Valley conform to U.S. generally accepted accounting principles (U.S. GAAP) and general practices within the financial services industry. In accordance with applicable accounting standards, Valley does not consolidate statutory trusts established for the sole purpose of issuing trust preferred securities and related trust common securities. Certain prior period amounts have been reclassified to conform to the current presentation. In the opinion of management, all adjustments (which include only normal recurring adjustments) necessary to present fairly Valley’s financial position, results of operations and cash flows at March 31, 2018 and for all periods presented have been made. The results of operations for the three months ended March 31, 2018 are not necessarily indicative of the results to be expected for the entire fiscal year. In preparing the unaudited consolidated financial statements in conformity with U.S. GAAP, management has made estimates and assumptions that affect the reported amounts of assets and liabilities as of the date of the consolidated statements of financial condition and results of operations for the periods indicated. Material estimates that are particularly susceptible to change are: the allowance for loan losses; the evaluation of goodwill and other intangible assets, and investment securities for impairment; fair value measurements of assets and liabilities; and income taxes. Estimates and assumptions are reviewed periodically and the effects of revisions are reflected in the consolidated financial statements in the period they are deemed necessary. While management uses its best judgment, actual amounts or results could differ significantly from those estimates. The current economic environment has increased the degree of uncertainty inherent in these material estimates. Certain information and footnote disclosures normally included in financial statements prepared in accordance with U.S. GAAP and industry practice have been condensed or omitted pursuant to rules and regulations of the SEC. These financial statements should be read in conjunction with the consolidated financial statements and notes thereto included in Valley’s Annual Report on Form 10-K for the year ended December 31, 2017.

Basis of Presentation

The unaudited consolidated financial statements of Valley National Bancorp, a New Jersey corporation ("Valley"), include the accounts of its commercial bank subsidiary, Valley National Bank (the “Bank”), and all of Valley’s direct or indirect wholly-owned subsidiaries. All inter-company transactions and balances have been eliminated. The accounting and reporting policies of Valley conform to U.S. generally accepted accounting principles (U.S. GAAP) and general practices within the financial services industry. In accordance with applicable accounting standards, Valley does not consolidate statutory trusts established for the sole purpose of issuing trust preferred securities and related trust common securities. Certain prior period amounts have been reclassified to conform to the current presentation.

In the opinion of management, all adjustments (which include only normal recurring adjustments) necessary to present fairly Valley’s financial position, results of operations and cash flows at March 31, 2018 and for all periods presented have been made. The results of operations for the three months ended March 31, 2018 are not necessarily indicative of the results to be expected for the entire fiscal year.

In preparing the unaudited consolidated financial statements in conformity with U.S. GAAP, management has made estimates and assumptions that affect the reported amounts of assets and liabilities as of the date of the consolidated statements of financial condition and results of operations for the periods indicated. Material estimates that are particularly susceptible to change are: the allowance for loan losses; the evaluation of goodwill and other intangible assets, and investment securities for impairment; fair value measurements of assets and liabilities; and income taxes. Estimates and assumptions are reviewed periodically and the effects of revisions are reflected in the consolidated financial statements in the period they are deemed necessary. While management uses its best judgment, actual amounts or results could differ significantly from those estimates. The current economic environment has increased the degree of uncertainty inherent in these material estimates.

Certain information and footnote disclosures normally included in financial statements prepared in accordance with U.S. GAAP and industry practice have been condensed or omitted pursuant to rules and regulations of the SEC. These financial statements should be read in conjunction with the consolidated financial statements and notes thereto included in Valley’s Annual Report on Form 10-K for the year ended December 31, 2017.