|
Loans Receivable (Schedule of Information Regarding Loans and Non-Performing Assets by Geographical Location) (Detail) (USD $)
In Thousands, unless otherwise specified
|
Sep. 30, 2012
|
Jun. 30, 2012
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Non-accrual loans |
$ 1,491 |
$ 1,814 |
| Accruing loans delinquent 90 days or more |
|
|
| Restructured loans |
803 |
1,404 |
| Real estate owned and other repossessed assets, net |
1,937 |
2,361 |
| Total non-performing assets |
4,231 |
5,579 |
| Total loans, net |
167,186 |
173,839 |
| Percent of non-performing assets to loans |
2.50% |
3.20% |
|
Helena [Member]
|
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Non-accrual loans |
1,392 |
1,735 |
| Accruing loans delinquent 90 days or more |
|
|
| Restructured loans |
|
90 |
| Real estate owned and other repossessed assets, net |
699 |
689 |
| Total non-performing assets |
2,091 |
2,514 |
| Total loans, net |
88,609 |
90,744 |
| Percent of non-performing assets to loans |
2.40% |
2.80% |
|
Bozeman [Member]
|
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Non-accrual loans |
77 |
56 |
| Accruing loans delinquent 90 days or more |
|
|
| Restructured loans |
803 |
1,314 |
| Real estate owned and other repossessed assets, net |
1,176 |
1,610 |
| Total non-performing assets |
2,056 |
2,980 |
| Total loans, net |
33,772 |
34,942 |
| Percent of non-performing assets to loans |
6.10% |
8.50% |
|
Butte [Member]
|
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Non-accrual loans |
22 |
22 |
| Accruing loans delinquent 90 days or more |
|
|
| Total non-performing assets |
22 |
22 |
| Total loans, net |
43,636 |
42,417 |
| Percent of non-performing assets to loans |
0.10% |
0.10% |
|
Townsend [Member]
|
|
|
| Accounts, Notes, Loans and Financing Receivable [Line Items] |
|
|
| Non-accrual loans |
|
1 |
| Accruing loans delinquent 90 days or more |
|
|
| Real estate owned and other repossessed assets, net |
62 |
62 |
| Total non-performing assets |
62 |
63 |
| Total loans, net |
$ 1,169 |
$ 5,736 |
| Percent of non-performing assets to loans |
5.30% |
1.10% |