| **Reclassifications**                                   | 9 Months Ended                                                                                                                                                                                                                                                                       |
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| **Accounting Changes and Error Corrections [Abstract]** |                                                                                                                                                                                                                                                                                 |
| Reclassifications                                       | ReclassificationsCertain items from the prior year were reclassified in the financial statements to conform with the current year presentation. These do not have a material impact on the consolidated balance sheet or statement of income and comprehensive income presentations. |

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| - References
No definition available.
+ Details**Name:**us-gaap_AccountingChangesAndErrorCorrectionsAbstract**Namespace Prefix:**us-gaap_**Data Type:**xbrli:stringItemType**Balance Type:**na**Period Type:**duration |
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| - Definition
The entire disclosure for reporting accounting changes and error corrections. It includes the conveyance of information necessary for a user of the Company's financial information to understand all aspects and required disclosure information concerning all changes and error corrections reported in the Company's financial statements for the period.
+ References
Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 250 -URI http://asc.fasb.org/topic&trid=2122394
+ Details**Name:**us-gaap_AccountingChangesAndErrorCorrectionsTextBlock**Namespace Prefix:**us-gaap_**Data Type:**nonnum:textBlockItemType**Balance Type:**na**Period Type:**duration |