Commitments and Contingencies Other Commitments - Martin Currie (Details) - Martin Currie [Member] £ in Thousands, $ in Thousands	3 Months Ended
	Sep. 30, 2015 USD ($)	Sep. 30, 2015 GBP (£)	Sep. 30, 2015 USD ($)	Oct. 01, 2014 USD ($)
Other Commitments [Line Items]
Business Combination, Contingent Consideration, Liability			$ 71,499	$ 75,211
Business Combination, Contingent Consideration Arrangements, Change in Amount of Contingent Consideration, Liability	$ 1,385
Business Combination, Contingent Consideration Arrangements, Range of Outcomes, Value, High		£ 325,000	491,406
Other Current Liabilities [Member]
Other Commitments [Line Items]
Business Combination, Contingent Consideration, Liability			$ 10,648