XML 18 R8.htm IDEA: XBRL DOCUMENT
v3.5.0.2

Condensed Consolidated Statement of Stockholders' Equity (Unaudited) (Parenthetical) | 6 Months Ended
--- | ---
Jun. 30, 2016 $ / shares
Cash dividends on preferred stock, rate | 1.00%
Cash dividends on common stock, per share | $ 0.30
Retained Earnings [Member] |
Cash dividends on preferred stock, rate | 1.00%
Cash dividends on common stock, per share | $ 0.30

X
- Definition Aggregate dividends paid during the period for each share of common stock outstanding. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770 + Details
Name: | us-gaap_CommonStockDividendsPerShareCashPaid
Namespace Prefix: | us-gaap_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition The percentage rate used to calculate dividend payments on preferred stock. + References No definition available. + Details
Name: | us-gaap_PreferredStockDividendRatePercentage
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_StatementEquityComponentsAxis=us-gaap_RetainedEarningsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |