Commitments and contingencies (Details Textual) |
3 Months Ended |
|---|---|
Mar. 31, 2016 | |
| Number Of Days Required To Notify Supervisory Authorities Prior To Undertaking Asset Growth | 60 years |
| Tier One Risk Based Capital Requirement | 8.00% |
| Percentage Of Loans | 15.00% |
| Debt Instrument Percentage | 98.00% |
| Capital To Risk Weighted Assets Requirement | 11.00% |
| Percentage Of Asset Growth | 10.00% |
| Percentage of assets classified Doubtful required to be eliminated from books per Consent Order in hundredths | 50.00% |