REVENUE FROM CONTRACTS WITH CUSTOMERS

All of the Company's revenue from contracts with customers in the scope of ASC 606 is recognized within noninterest income. The following table presents the Company's sources of noninterest income. Items outside of the scope of the ASC 606 are noted as such.



	Three Months Ended September 30,				Nine Months Ended September 30,
	2018		2017		2018			2017
Deposit service charges and fees	$	1,003	$	1,018	$	2,970		$	2,964
Loan fee income ⁽¹⁾	71		89		231			212
Commercial mortgage brokerage fees ⁽¹⁾	12		—		138			—
Residential mortgage banking fees ⁽¹⁾	34		41		88			172
Loss on sales of equity securities ⁽¹⁾	—		—		(14		)	—
Gain on sale of premises held-for-sale	—		—		93			—
Trust and insurance commissions and annuities income	207		210		670			704
Earnings on bank owned life insurance ⁽¹⁾	35		67		146			196
Bank-owned life insurance death benefit ⁽¹⁾	—		—		1,389			—
Other ⁽¹⁾	208		198		492			526
Total noninterest income	$	1,570	$	1,623	$	6,203		$	4,774

(1) Not within the scope of ASC 606

A description of the Company's revenue streams accounted for under ASC 606 follows:

Deposit service charges and fees: The Company earns fees from its deposit customers based on specific types of transactions, account maintenance and overdraft services. Transaction-based fees, which include services such as ATM use fees, stop payment charges, statement rendering, and ACH fees, are recognized at the time the transaction is executed as that is the point in time the Company fulfills the customer's request. Account maintenance fees, which relate primarily to monthly maintenance, are earned over the course of a month, representing the period over which the Company satisfies the performance obligation. Overdraft fees are recognized at the point in time that the overdraft occurs. Service charges on deposits are withdrawn from the customer's account balance.

Interchange income: The Company earns interchange fees from debit cardholder transactions conducted through the Visa payment network. Interchange fees from cardholder transactions represent a percentage of the underlying transaction value and are recognized daily, concurrently with the transaction processing services provided to the cardholder. Interchange income for the nine months ended September 30, 2018 and 2017 was $1.1 million and $1.1 million, respectively. Interchange income for the three months ended September 30, 2018 and 2017 was $382,000 and $361,000, respectively. Interchange income is included in deposit service charges and fees.

Gain on sale of premises held-for-sale: On April 23, 2018, the Bank sold its office building located at 15W060 North Frontage Road, Burr Ridge, Illinois. The sale was to an unrelated party and title was transferred at closing. As such, the transaction constituted a sale and a net gain was recorded in the second quarter of 2018.

Trust and insurance commissions and annuities income: The Company earns trust, insurance commissions and annuities income from its contracts with trust customers to manage assets for investment, and/or to transact on their accounts. These fees are primarily earned over time as the Company provides the contracted monthly or quarterly services and are generally assessed based on a tiered scale of the market value of assets under management (AUM) at month-end. Fees that are transaction based, including trade execution services, are recognized at the point in time that the transaction is executed, i.e., the trade date. Other related services provided include fees the Company earns, which are based on a fixed fee schedule, are recognized when the services are rendered.

Gains/losses on sales of OREO: The Company records a gain or loss from the sale of OREO when control of the property transfers to the buyer, which generally occurs at the time of an executed deed. When the Company finances the sale of OREO to the buyer, the Company assesses whether the buyer is committed to perform their obligations under the contract and whether collectability of the transaction price is probable. Once these criteria are met, the OREO asset is derecognized and the gain or loss on sale is recorded upon the transfer of control of the property to the buyer. In determining the gain or loss on the sale, the Company adjusts the transaction price and related gain (loss) on sale if a significant financing component is present. OREO sales for the nine months ended September 30, 2018 and September 30, 2017 were not financed by the Bank.