Loans Receivable: Non-performing Loans, Foregone interest, and loans committed (Details) - USD ($)
|
Dec. 31, 2016 |
Dec. 31, 2015 |
| Financing Receivable, Recorded Investment [Line Items] |
|
|
|
|
|
| Financing Receivable, Net |
[2],[3] |
$ 828,161,000
|
[1] |
$ 697,416,000
|
[4] |
| One-to-four family residential |
|
|
|
|
|
| Financing Receivable, Recorded Investment [Line Items] |
|
|
|
|
|
| Financing Receivable, Net |
|
249,435,000
|
|
253,772,000
|
|
| Multifamily |
|
|
|
|
|
| Financing Receivable, Recorded Investment [Line Items] |
|
|
|
|
|
| Financing Receivable, Net |
|
123,250,000
|
[1],[2] |
122,747,000
|
[3],[4] |
| Commercial Real Estate |
|
|
|
|
|
| Financing Receivable, Recorded Investment [Line Items] |
|
|
|
|
|
| Financing Receivable, Net |
|
303,694,000
|
[1],[2] |
244,211,000
|
[3],[4] |
| Construction Land Development |
|
|
|
|
|
| Financing Receivable, Recorded Investment [Line Items] |
|
|
|
|
|
| Financing Receivable, Net |
|
136,922,000
|
[1],[2] |
62,103,000
|
[3],[4] |
| Business |
|
|
|
|
|
| Financing Receivable, Recorded Investment [Line Items] |
|
|
|
|
|
| Financing Receivable, Net |
|
7,938,000
|
[1],[2] |
7,604,000
|
[3],[4] |
| Consumer |
|
|
|
|
|
| Financing Receivable, Recorded Investment [Line Items] |
|
|
|
|
|
| Financing Receivable, Net |
|
6,922,000
|
[1],[2] |
6,979,000
|
[3],[4] |
| One-to-four family residential non-owner occupied |
|
|
|
|
|
| Financing Receivable, Recorded Investment [Line Items] |
|
|
|
|
|
| Financing Receivable, Net |
|
111,601,000
|
[1],[2] |
106,543,000
|
[3],[4] |
| One-to-four family, residential, owner occupied |
|
|
|
|
|
| Financing Receivable, Recorded Investment [Line Items] |
|
|
|
|
|
| Financing Receivable, Net |
|
137,834,000
|
[1],[2] |
147,229,000
|
[3],[4] |
| Performing Financing Receivable |
|
|
|
|
|
| Financing Receivable, Recorded Investment [Line Items] |
|
|
|
|
|
| Financing Receivable, Net |
[3] |
827,303,000
|
|
696,331,000
|
|
| Performing Financing Receivable | One-to-four family residential |
|
|
|
|
|
| Financing Receivable, Recorded Investment [Line Items] |
|
|
|
|
|
| Financing Receivable, Net |
|
248,637,000
|
|
252,776,000
|
|
| Performing Financing Receivable | Multifamily |
|
|
|
|
|
| Financing Receivable, Recorded Investment [Line Items] |
|
|
|
|
|
| Financing Receivable, Net |
|
123,250,000
|
|
122,747,000
|
|
| Performing Financing Receivable | Commercial Real Estate |
|
|
|
|
|
| Financing Receivable, Recorded Investment [Line Items] |
|
|
|
|
|
| Financing Receivable, Net |
|
303,694,000
|
|
244,211,000
|
|
| Performing Financing Receivable | Construction Land Development |
|
|
|
|
|
| Financing Receivable, Recorded Investment [Line Items] |
|
|
|
|
|
| Financing Receivable, Net |
|
136,922,000
|
|
62,103,000
|
|
| Performing Financing Receivable | Business |
|
|
|
|
|
| Financing Receivable, Recorded Investment [Line Items] |
|
|
|
|
|
| Financing Receivable, Net |
|
7,938,000
|
|
7,604,000
|
|
| Performing Financing Receivable | Consumer |
|
|
|
|
|
| Financing Receivable, Recorded Investment [Line Items] |
|
|
|
|
|
| Financing Receivable, Net |
|
6,862,000
|
|
6,890,000
|
|
| Performing Financing Receivable | One-to-four family residential non-owner occupied |
|
|
|
|
|
| Financing Receivable, Recorded Investment [Line Items] |
|
|
|
|
|
| Financing Receivable, Net |
|
111,600,000
|
|
106,500,000
|
|
| Performing Financing Receivable | One-to-four family, residential, owner occupied |
|
|
|
|
|
| Financing Receivable, Recorded Investment [Line Items] |
|
|
|
|
|
| Financing Receivable, Net |
|
137,000,000
|
|
146,200,000
|
|
| Nonperforming Financing Receivable |
|
|
|
|
|
| Financing Receivable, Recorded Investment [Line Items] |
|
|
|
|
|
| Financing Receivable, Net |
[3] |
858,000
|
|
1,085,000
|
|
| Nonperforming Financing Receivable | One-to-four family residential |
|
|
|
|
|
| Financing Receivable, Recorded Investment [Line Items] |
|
|
|
|
|
| Financing Receivable, Net |
|
798,000
|
|
996,000
|
|
| Nonperforming Financing Receivable | Multifamily |
|
|
|
|
|
| Financing Receivable, Recorded Investment [Line Items] |
|
|
|
|
|
| Financing Receivable, Net |
|
0
|
|
0
|
|
| Nonperforming Financing Receivable | Commercial Real Estate |
|
|
|
|
|
| Financing Receivable, Recorded Investment [Line Items] |
|
|
|
|
|
| Financing Receivable, Net |
|
0
|
|
0
|
|
| Nonperforming Financing Receivable | Construction Land Development |
|
|
|
|
|
| Financing Receivable, Recorded Investment [Line Items] |
|
|
|
|
|
| Financing Receivable, Net |
|
0
|
|
0
|
|
| Nonperforming Financing Receivable | Business |
|
|
|
|
|
| Financing Receivable, Recorded Investment [Line Items] |
|
|
|
|
|
| Financing Receivable, Net |
|
0
|
|
0
|
|
| Nonperforming Financing Receivable | Consumer |
|
|
|
|
|
| Financing Receivable, Recorded Investment [Line Items] |
|
|
|
|
|
| Financing Receivable, Net |
|
60,000
|
|
89,000
|
|
| Nonperforming Financing Receivable | One-to-four family residential non-owner occupied |
|
|
|
|
|
| Financing Receivable, Recorded Investment [Line Items] |
|
|
|
|
|
| Financing Receivable, Net |
|
0
|
|
0
|
|
| Nonperforming Financing Receivable | One-to-four family, residential, owner occupied |
|
|
|
|
|
| Financing Receivable, Recorded Investment [Line Items] |
|
|
|
|
|
| Financing Receivable, Net |
|
$ 798,000
|
|
$ 996,000
|
|
|
|