Consolidated Statement of Shareholders' Equity Statement of Shareholder's Equity Parenthetical (USD $) In Millions, unless otherwise specified	3 Months Ended	6 Months Ended
Jun. 30, 2014	Jun. 30, 2014
Acquisition of remaining 30% interest in Arminak & Associates, LLC, tax	$ 0	$ 8.4

Acquisition of remaining 30% interest in Arminak & Associates, LLC, tax

No definition available.

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Balance Type:	credit
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