XML 52 R38.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Short-term borrowings (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2017
Short-term borrowings |
Summary of short-term borrowings |
|  | At and for the year ended December 31, 2017 |
|  |  |  |  |  |  |  |  |  |  | Weighted |  | Weighted |
|  |  |  |  |  |  |  | Maximum |  | Average |  | Average |
|  | Ending |  | Average |  | Month-End |  | Rate for |  | Rate at End |
|  | Balance |  | Balance |  | Balance |  | the Year |  | of the Year |
FHLB advances |  | $ | 123,675 |  | $ | 76,846 |  | $ | 123,675 |  | 1.17 | % | 1.54 | %
|  | At and for the year ended December 31, 2016 |
|  |  |  |  |  |  |  |  |  |  | Weighted |  | Weighted |
|  |  |  |  |  |  |  | Maximum |  | Average |  | Average |
|  | Ending |  | Average |  | Month-End |  | Rate for |  | Rate at End |
|  | Balance |  | Balance |  | Balance |  | the Year |  | of the Year |
FHLB advances |  | $ | 82,700 |  | $ | 67,553 |  | $ | 86,300 |  | 0.60 |  | 0.74 | %

X
- References No definition available. + Details
Name: | us-gaap_DebtCurrentAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of short-term debt arrangements (having initial terms of repayment within one year or the normal operating cycle, if longer) including: (1) description of the short-term debt arrangement; (2) identification of the lender or type of lender; (3) repayment terms; (4) weighted average interest rate; (5) carrying amount of funds borrowed under the specified short-term debt arrangement as of the balance sheet date; (6) description of the refinancing of a short-term obligation when that obligation is excluded from current liabilities in the balance sheet; and (7) amount of a short-term obligation that has been excluded from current liabilities in the balance sheet because of a refinancing of the obligation. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_ScheduleOfShortTermDebtTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration