FIRST FINANCIAL NORTHWEST, INC. AND SUBSIDIARIES CONSOLIDATED INCOME STATEMENTS - USD ($)	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Interest income
Loans, including fees	$ 13,281,000	$ 13,042,000
Investments available-for-sale	1,159,000	929,000
Interest-earning deposits with banks	40,000	38,000
Dividends on FHLB stock	91,000	104,000
Total interest income	14,571,000	14,113,000
Interest expense
Deposits	3,822,000	2,276,000
FHLB advances and other borrowings	897,000	853,000
Total interest expense	4,719,000	3,129,000
Net interest income	9,852,000	10,984,000
Provision (recapture of provision) for loan losses	400,000	(4,000,000)
Net interest income after provision (recapture of provision) for loan losses	9,452,000	14,984,000
Noninterest income
Net loss on sale of investments	(8,000)	0
BOLI income	269,000	249,000
Wealth management revenue	196,000	99,000
Deposit Fees	171,000	161,000
Loan related fees	63,000	134,000
Other	9,000	3,000
Total noninterest income	700,000	646,000
Noninterest expense
Salaries and employee benefits	5,000,000	4,662,000
Occupancy and equipment	866,000	769,000
Professional fees	496,000	328,000
Data processing	518,000	324,000
OREO related expenses, net	31,000	1,000
Regulatory assessments	137,000	155,000
Insurance and bond premiums	105,000	106,000
Marketing	86,000	107,000
Other general and administrative	470,000	575,000
Total noninterest expense	7,709,000	7,027,000
Income before federal income tax provision	2,443,000	8,603,000
Federal income tax provision	498,000	1,761,000
Net income	$ 1,945,000	$ 6,842,000
Earnings per common share
Basic earnings per share (in dollars per share)	$ 0.19	$ 0.67
Diluted earnings per share (in dollars per share)	$ 0.19	$ 0.66
Weighted average number of common shares outstanding
Basic shares outstanding (in shares)	10,118,286	10,210,828
Diluted shares outstanding (in shares)	10,220,900	10,336,566