XML 46 R35.htm IDEA: XBRL DOCUMENT
v3.4.0.3

Shareholders' Equity (Details) - USD ($) $ in Millions | Feb. 24, 2016 | Dec. 31, 2015
--- | --- | ---
Distribution Made to Limited Partner [Line Items] |  |
Stock Repurchase Program, Authorized Amount | $ 150.0 | $ 150.0
Stock Repurchase Program, Remaining Authorized Repurchase Amount |  | $ 11.9

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_DistributionMadeToLimitedPartnerLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of stock repurchase plan authorized. + References No definition available. + Details
Name: | us-gaap_StockRepurchaseProgramAuthorizedAmount1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount remaining of a stock repurchase plan authorized. + References No definition available. + Details
Name: | us-gaap_StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant