XML 89 R76.htm IDEA: XBRL DOCUMENT
v3.7.0.1

Cash Dividends (Details) - USD ($) $ / shares in Units, $ in Thousands |  |  |  |  |  |  | 6 Months Ended
--- | --- | --- | --- | --- | --- | --- | ---
May 16, 2017 | Feb. 15, 2017 | Nov. 17, 2016 | Aug. 16, 2016 | May 18, 2016 | Feb. 16, 2016 | Jun. 30, 2017 | Jun. 30, 2016
Distributions |  |  |  |  |  |  |  |
Dividend declared per common stock (in dollars per share) | $ 0.12 | $ 0.1200 | $ 0.1200 | $ 0.095 | $ 0.095 | $ 0.1875 |  |
Total Dividends | $ 8,500 | $ 8,500 | $ 8,400 | $ 6,700 | $ 6,700 | $ 13,100 | $ 16,992 | $ 19,763

X
- Definition Aggregate dividends declared 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_CommonStockDividendsPerShareDeclared
Namespace Prefix: | us-gaap_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

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

X
- Definition Amount of cash outflow in the form of ordinary dividends to common shareholders of the parent entity. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3291-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 + Details
Name: | us-gaap_PaymentsOfDividendsCommonStock
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration