Other Borrowings (Details) - USD ($)
$ in Thousands |
Dec. 31, 2016 |
Dec. 31, 2015 |
| Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items] |
|
|
| Maximum line of credit with FHLB |
$ 375,100
|
$ 342,500
|
| Outstanding advances from FHLB |
$ 171,500
|
$ 125,500
|
| Federal Home Loan Bank, Advances, Weighted Average Interest Rate |
0.87%
|
0.97%
|
| Unused credit facility with another financial institution |
$ 35,000
|
|
| Single Family Residential Mortgages |
|
|
| Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items] |
|
|
| Investments pledged as collateral for FHLB advances |
188,800
|
$ 162,800
|
| Commercial Real Estate |
|
|
| Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items] |
|
|
| Investments pledged as collateral for FHLB advances |
200,900
|
134,100
|
| Mulitfamily Loans Under Blanket Lien Arrangement |
|
|
| Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items] |
|
|
| Investments pledged as collateral for FHLB advances |
82,400
|
68,200
|
| Zero Point Eight One Percent Advance Maturing Due March Two Thousand Sixteen [Member] [Domain] [Domain] [Domain] |
|
|
| Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items] |
|
|
| Outstanding advances from FHLB |
|
$ 34,000
|
| Advances, Fixed Interest Rate |
|
0.81%
|
| Zero Point Six One Percent Advance Maturing Due January Two Thousand Seventeen [Member] [Domain] |
|
|
| Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items] |
|
|
| Outstanding advances from FHLB |
$ 50,000
|
|
| Advances, Fixed Interest Rate |
0.61%
|
|
| Zero Point Eight Seven Percent Advance Maturing Due April Two Thousand Seventeen [Member] [Domain] |
|
|
| Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items] |
|
|
| Outstanding advances from FHLB |
$ 20,000
|
$ 20,000
|
| Advances, Fixed Interest Rate |
0.87%
|
0.87%
|
| One Point Seven Six Percent Advance Maturing Due November Two Thousand Eighteen [Member] [Domain] |
|
|
| Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items] |
|
|
| Outstanding advances from FHLB |
$ 5,000
|
$ 5,000
|
| Advances, Fixed Interest Rate |
1.76%
|
1.76%
|
| One Point five Two Percent Advance Due June Two Thousand Eighteen [Domain] |
|
|
| Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items] |
|
|
| Outstanding advances from FHLB |
$ 6,500
|
$ 6,500
|
| Advances, Fixed Interest Rate |
1.52%
|
1.52%
|
| One Point Seven Zero Percent Advance Due May Two Thousand Nineteen [Domain] [Domain] |
|
|
| Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items] |
|
|
| Outstanding advances from FHLB |
$ 10,000
|
$ 10,000
|
| Advances, Fixed Interest Rate |
1.70%
|
1.70%
|
| Zero Point Eight One Percent Advance Maturing Due October Two Thousand Twenty Three [Member] [Domain] |
|
|
| Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items] |
|
|
| Outstanding advances from FHLB |
$ 60,000
|
|
| Advances, Fixed Interest Rate |
0.81%
|
|
| Zero Point Eight Five Percent Advance Maturing Due December Two Thousand Twenty Three [Domain] [Domain] |
|
|
| Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items] |
|
|
| Outstanding advances from FHLB |
$ 20,000
|
|
| Advances, Fixed Interest Rate |
0.85%
|
|
| Zero Point Seventy Percent Advance Maturing Due May Two Thousand Sixteen [Member] [Domain] [Domain] [Domain] [Domain] |
|
|
| Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items] |
|
|
| Outstanding advances from FHLB |
|
$ 20,000
|
| Advances, Fixed Interest Rate |
|
0.70%
|
| One Point Zero Two Percent Advance Maturing Due October Two Thousand Sixteen [Member] [Domain] |
|
|
| Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items] |
|
|
| Outstanding advances from FHLB |
|
$ 10,000
|
| Advances, Fixed Interest Rate |
|
1.02%
|
| Zero Point Eight Four Percent Advance Maturing Due November Two Thousand Sixteen [Member] [Domain] |
|
|
| Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items] |
|
|
| Outstanding advances from FHLB |
|
$ 20,000
|
| Advances, Fixed Interest Rate |
|
0.84%
|
| Maximum [Member] |
|
|
| Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items] |
|
|
| Outstanding advances from FHLB |
$ 251,500
|
$ 135,500
|
| Weighted Average [Member] |
|
|
| Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items] |
|
|
| Outstanding advances from FHLB |
$ 163,900
|
$ 133,500
|