Related Party Transactions (Tables)

3 Months Ended

Jan. 31, 2017

Related Party Transactions Disclosure Table [Abstract]

Summary of related party revenue transactions

	Three Months Ended
	January 31,
(in thousands)		2017		2016
Management fees	$	214,749	$	201,547
Distribution fees		18,281		17,301
Service fees		28,911		27,259
Shareholder services fees		702		588
Other revenue		514		537
Total	$	263,157	$	247,232

Summary of sales proceeds and net realized gains earned on investments in sponsored funds classified as available-for-sale, including sponsored funds accounted for under the equity method

	Three Months Ended
	January 31,
(in thousands)		2017		2016
Proceeds from sales	$	3,733	$	8,084
Net realized gains (losses)		203		135