Revenue Disaggregation of Revenue (Tables)

9 Months Ended

Dec. 31, 2018

Disaggregation of Revenue [Line Items]

Disaggregation of Revenue [Table Text Block]

The following table presents Total Operating Revenues disaggregated by geographic location:

	Three Months Ended December 31,				Nine Months Ended December 31,
	2018		2017		2018		2017
United States	$	547,696	$	595,784	$	1,711,426	$	1,781,657
United Kingdom	35,142		56,437		111,739		156,038
Other International	121,484		140,869		387,489		417,575
Total Operating Revenues	$	704,322	$	793,090	$	2,210,654	$	2,355,270

AssetClass [Member]

Disaggregation of Revenue [Line Items]

Disaggregation of Revenue [Table Text Block]

The following tables presents Total Operating Revenues disaggregated by asset class:

	Three Months Ended December 31,				Nine Months Ended December 31,
	2018		2017		2018		2017
Equity	$	296,738	$	330,247	$	931,350	$	964,539
Fixed Income	275,559		304,027		855,343		867,846
Alternative	110,390		133,108		361,239		444,512
Liquidity	21,635		25,708		62,722		78,373
Total Operating Revenues	$	704,322	$	793,090	$	2,210,654	$	2,355,270