REVENUE FROM CONTRACTS WITH CUSTOMERS (Policies)	6 Months Ended
Jun. 30, 2018
Revenue from Contract with Customer [Abstract]
Revenue Recognition	Revenue Recognition Accounting Standards Codification ("ASC") 606, "Revenue from Contracts with Customers", establishes principles for reporting information about the nature, amount, timing and uncertainty of revenue and cash flows arising from an entity's contracts to provide goods or services to its customers. The core principle requires an entity to recognize revenue to depict the transfer of goods or services to customers in an amount that reflects the consideration that it expects to be entitled to receive in exchange for those goods or services. Revenue is recognized as performance obligations are satisfied. The Company recognizes revenues as they are earned based on contractual terms, as transactions occur, or as services are provided and collectability is reasonably assured. Our principal source of revenue is derived from interest income on financial instruments, such as our loan and investment securities portfolios, as well as revenue related to our mortgage banking activities. These revenue-generating transactions are out of scope of ASC 606, but are subject to other GAAP and discussed elsewhere within our disclosures. We also generate other revenue in connection with our broad range of banking products and financial services. Descriptions of our other revenue-generating activities that are within the scope of ASC 606, which are presented in our consolidated statements of income as components of other operating income are as follows: Service charges on deposit accounts Revenue from service charges on deposit accounts includes general service fees for monthly account maintenance and activity- or transaction-based fees and consist of transaction-based revenue, time-based revenue (service period), item-based revenue or some other individual attribute-based revenue. Revenue is recognized when our performance obligation is completed which is generally monthly for account maintenance services or when a transaction has been completed (such as stop payment fees). Payment for such performance obligations are generally received at the time the performance obligations are satisfied. Other Service Charges and Fees Revenue from other service charges and fees includes cards and payments income, safe deposit rental income and other service charges, commissions and fees. Cards and payments income includes interchange fees from debit cards processed through card association networks, merchant services, and other card related services. Interchange rates are generally set by the credit card associations and based on purchase volumes and other factors. Interchange fees are recognized as transactions occur. Interchange expenses related to cards and payments income are presented gross in other operating expense. Merchant services income represents account management fees and transaction fees charged to merchants for the processing of card association network transactions. Merchant services revenue is recognized as transactions occur, or as services are performed. Other service charges, commissions and fees include automated teller machines ("ATM") surcharge and interchange fees, bill payment fees, cashier’s check and money order fees, wire transfer fees, loan brokerage fees, and commissions on sales of insurance, broker-dealer products, letters of credit, and travelers’ checks. Revenue from these fees and commissions is recorded in a manner that reflects the timing of when transactions occur, and as services are provided. Based on the nature of the commission agreement with the broker-dealer and each insurance provider, we may recognize revenue from broker-dealer and insurance commissions over time or at a point-in-time as our performance obligation is satisfied. Income from Fiduciary Activities Income from fiduciary activities includes fees from wealth management, trust, custodial and escrow services provided to individual and institutional customers. Revenue is generally recognized monthly based on a minimum annual fee and/or the market value of assets in custody. Additional fees are recognized for transactional activity. Revenue from trade execution and brokerage services is earned through commissions from trade execution on behalf of clients. Revenue from these transactions is recognized at the trade date. Any ongoing service fees are recognized on a monthly basis as services are performed. Fees on Foreign Exchange The Company provides foreign currency exchange services to customers, whereby cash can be converted to different foreign currencies, and vice versa. As a result of the services, a gain or loss is recognized on foreign currency transactions, as well as income related to commissions and fees earned on each transaction. Revenue from the commissions and fees earned on the transactions fall within the scope of ASC 606, and is recorded in a manner that reflects the timing of when transactions occur, and as services are provided. Realized and unrealized gains or losses related to foreign currency are out of scope of ASC 606. Loan Placement Fees Loan placement fees primarily represent revenues earned by the Company for loan placement and underwriting. Revenues for these services are recorded at a point-in-time, upon completion of a contractually identified transaction, or when an advisory opinion is provided.

Revenue Recognition

Accounting Standards Codification ("ASC") 606, "Revenue from Contracts with Customers", establishes principles for reporting information about the nature, amount, timing and uncertainty of revenue and cash flows arising from an entity's contracts to provide goods or services to its customers. The core principle requires an entity to recognize revenue to depict the transfer of goods or services to customers in an amount that reflects the consideration that it expects to be entitled to receive in exchange for those goods or services. Revenue is recognized as performance obligations are satisfied.

The Company recognizes revenues as they are earned based on contractual terms, as transactions occur, or as services are provided and collectability is reasonably assured. Our principal source of revenue is derived from interest income on financial instruments, such as our loan and investment securities portfolios, as well as revenue related to our mortgage banking activities. These revenue-generating transactions are out of scope of ASC 606, but are subject to other GAAP and discussed elsewhere within our disclosures.

We also generate other revenue in connection with our broad range of banking products and financial services. Descriptions of our other revenue-generating activities that are within the scope of ASC 606, which are presented in our consolidated statements of income as components of other operating income are as follows:

Service charges on deposit accounts

Revenue from service charges on deposit accounts includes general service fees for monthly account maintenance and activity- or transaction-based fees and consist of transaction-based revenue, time-based revenue (service period), item-based revenue or some other individual attribute-based revenue. Revenue is recognized when our performance obligation is completed which is generally monthly for account maintenance services or when a transaction has been completed (such as stop payment fees). Payment for such performance obligations are generally received at the time the performance obligations are satisfied.

Other Service Charges and Fees

Revenue from other service charges and fees includes cards and payments income, safe deposit rental income and other service charges, commissions and fees.

Cards and payments income includes interchange fees from debit cards processed through card association networks, merchant services, and other card related services. Interchange rates are generally set by the credit card associations and based on purchase volumes and other factors. Interchange fees are recognized as transactions occur. Interchange expenses related to cards and payments income are presented gross in other operating expense. Merchant services income represents account management fees and transaction fees charged to merchants for the processing of card association network transactions. Merchant services revenue is recognized as transactions occur, or as services are performed.

Other service charges, commissions and fees include automated teller machines ("ATM") surcharge and interchange fees, bill payment fees, cashier’s check and money order fees, wire transfer fees, loan brokerage fees, and commissions on sales of insurance, broker-dealer products, letters of credit, and travelers’ checks. Revenue from these fees and commissions is recorded in a manner that reflects the timing of when transactions occur, and as services are provided.

Based on the nature of the commission agreement with the broker-dealer and each insurance provider, we may recognize revenue from broker-dealer and insurance commissions over time or at a point-in-time as our performance obligation is satisfied.

Income from Fiduciary Activities

Income from fiduciary activities includes fees from wealth management, trust, custodial and escrow services provided to individual and institutional customers. Revenue is generally recognized monthly based on a minimum annual fee and/or the market value of assets in custody. Additional fees are recognized for transactional activity.

Revenue from trade execution and brokerage services is earned through commissions from trade execution on behalf of clients. Revenue from these transactions is recognized at the trade date. Any ongoing service fees are recognized on a monthly basis as services are performed.

Fees on Foreign Exchange

The Company provides foreign currency exchange services to customers, whereby cash can be converted to different foreign currencies, and vice versa. As a result of the services, a gain or loss is recognized on foreign currency transactions, as well as income related to commissions and fees earned on each transaction.

Revenue from the commissions and fees earned on the transactions fall within the scope of ASC 606, and is recorded in a manner that reflects the timing of when transactions occur, and as services are provided. Realized and unrealized gains or losses related to foreign currency are out of scope of ASC 606.

Loan Placement Fees

Loan placement fees primarily represent revenues earned by the Company for loan placement and underwriting. Revenues for these services are recorded at a point-in-time, upon completion of a contractually identified transaction, or when an advisory opinion is provided.