Parent Company Only Financial Statements (Tables)
12 Months Ended
Dec. 31, 2016
Parent Company Only Financial Statements [Abstract]  
Schedule of Condensed Balance Sheet
FIRST FINANCIAL NORTHWEST, INC.
Condensed Balance Sheets 
 
December 31,
 
2016
 
2015
 
(In thousands)
Assets
 
 
 
Cash and cash equivalents
$
106

 
$
27

Interest-bearing deposits
13,299

 
50,311

Investment in subsidiaries
123,267

 
117,223

Receivable from subsidiaries
1,558

 
3,178

Deferred tax assets, net

 
23

Other assets
102

 
106

Total assets
$
138,332

 
$
170,868

 
 
 
 
Liabilities and Stockholders’ Equity
 

 
 

Liabilities:
 

 
 

Payable to subsidiaries
$
58

 
$
84

Deferred tax liability, net
17

 

Other liabilities
132

 
111

Total liabilities
207

 
195

Stockholders’ equity
138,125

 
170,673

Total liabilities and stockholders’ equity
$
138,332

 
$
170,868

 
Schedule of Condensed Income Statement
FIRST FINANCIAL NORTHWEST, INC.
Condensed Income Statements
 
Year Ended December 31,
 
2016
 
2015
 
2014
 
(In thousands)
Operating income:
 
 
 
 
 
Interest income:
 
 
 
 
 
  Interest-bearing deposits with banks
$
92

 
$
143

 
$
26

  Other income

 
2

 
8

   Total operating income
92

 
145

 
34

Operating expenses:
 

 
 

 
 

   Other expenses
1,913

 
1,440

 
1,475

Total operating expenses
1,913

 
1,440

 
1,475

Loss before provision for federal income taxes and equity in undistributed
  earnings of subsidiaries
(1,821
)
 
(1,295
)
 
(1,441
)
Federal income tax benefit
(701
)
 
(601
)
 
(573
)
Loss before equity in undistributed loss of subsidiaries
(1,120
)
 
(694
)
 
(868
)
Equity in undistributed earnings of subsidiaries
10,012

 
9,854

 
11,555

Net income
$
8,892

 
$
9,160

 
$
10,687

Schedule of Condensed Cash Flow Statement
FIRST FINANCIAL NORTHWEST, INC.
Condensed Statements of Cash Flows
 
Year Ended December 31,
 
2016
 
2015
 
2014
 
(In thousands)
Cash flows from operating activities:
 
 
 
 
 
   Net income
$
8,892

 
$
9,160

 
$
10,687

   Adjustments to reconcile net income to net cash from operating
 
 
 
 
 
      activities:
 
 
 
 
 

     Equity in undistributed earnings of subsidiaries
(10,012
)
 
(9,854
)
 
(11,555
)
     Dividends received from subsidiary
4,417

 
6,785

 
72,300

ESOP, stock options, and restricted stock compensation
27

 

 
13

     Change in deferred tax assets, net
40

 
1,101

 
(540
)
     Change in receivables from subsidiaries
1,578

 
(1,608
)
 
8

     Change in payables to subsidiaries
(26
)
 
(32
)
 
50

     Change in other assets
4

 
(55
)
 
(16
)
     Changes in other liabilities
21

 
(8
)
 
(130
)
Net cash provided by operating activities
4,941

 
5,489

 
70,817

Cash flows from investing activities:
 

 
 

 
 

   Investments in subsidiaries

 

 

   ESOP loan repayment
1,171

 
1,115

 
1,054

Net cash provided in investing activities
1,171

 
1,115

 
1,054

Cash flows from financing activities:
 

 
 

 
 

   Proceeds from exercise of stock options
298

 
935

 
3,611

   Proceeds for vested awards
370

 
282

 
282

   Net share settlement of stock awards
(98
)
 

 

   Repurchase and retirement of common stock
(40,812
)
 
(18,717
)
 
(17,566
)
   Dividends paid
(2,803
)
 
(3,237
)
 
(2,938
)
Net cash used by financing activities
(43,045
)
 
(20,737
)
 
(16,611
)
Net (decrease) increase in cash
(36,933
)
 
(14,133
)
 
55,260

Cash and cash equivalents at beginning of year
50,338

 
64,471

 
9,211

Cash and cash equivalents at end of year
$
13,405

 
$
50,338

 
$
64,471