REPURCHASE AGREEMENTS

The Company can raise additional liquidity by entering into repurchase agreements at its discretion. In a security repurchase agreement transaction, the Company will generally sell a security, agreeing to repurchase either the same or substantially identical security on a specified later date, at a greater price than the original sales price. The difference between the sale price and purchase price is the cost of the proceeds, which is recorded as interest expense on the consolidated statement of income. The securities underlying the agreements are delivered to counterparties as security for the repurchase obligations. Because the securities are treated as collateral and the agreement does not qualify for a full transfer of effective control, the transaction does not meet the criteria to be classified as a sale, and is therefore considered a secured borrowing transaction for accounting purposes. Payments on such borrowings are interest only until the scheduled repurchase date. In a repurchase agreement, the Company is subject to the risk that the purchaser may default at maturity and not return the securities underlying the agreements. In order to minimize this potential risk, the Company either deals with established firms when entering into these transactions or with customers whose agreements stipulate that the securities underlying the agreement are not delivered to the customer and instead are held in segregated safekeeping accounts by the Company's safekeeping agents.

The table below sets forth information regarding the Company’s repurchase agreements accounted for as secured borrowings and types of collateral as of March 31, 2018 and December 31, 2017:



	Remaining Contractual Maturity of the Agreements
	Overnight and Continuous		Up to 30 Days		30 - 90 Days		Greater than 90 Days		Total
March 31, 2018
Customer Repurchase Agreements:
Obligations of states and political subdivisions	$	1,125	$	—	$	—	$	—	$	1,125
Mortgage-backed securities issued or guaranteed by U.S. government-sponsored enterprises	90,903		—		—		—		90,903
Collateralized mortgage obligations issued or guaranteed by U.S. government-sponsored enterprises	164,246		—		—		—		164,246
Total Customer Repurchase Agreements	256,274		—		—		—		256,274
Total Repurchase Agreements	$	256,274	$	—	$	—	$	—	$	256,274
December 31, 2017
Customer Repurchase Agreements:
Obligations of states and political subdivisions	$	630	$	—	$	—	$	—	$	630
Mortgage-backed securities issued or guaranteed by U.S. government-sponsored enterprises	98,460		—		—		—		98,460
Collateralized mortgage obligations issued or guaranteed by U.S. government-sponsored enterprises	145,556		—		—		—		145,556
Total Customer Repurchase Agreements	244,646		—		—		—		244,646
Total Repurchase Agreements	$	244,646	$	—	$	—	$	—	$	244,646

Certain customers held CDs totaling $920,000 with the Bank at March 31, 2018 and December 31, 2017, respectively, that were collateralized by CMO and MBS securities that were overnight repurchase agreements.

Certain counterparties monitor collateral, and may request additional collateral to be posted from time to time.