Corporate Investments and Funds Held For Clients (Tables)

3 Months Ended

Sep. 30, 2017

Corporate Investments And Funds Held For Clients [Abstract]

Available-for-sale Securities

Corporate investments and funds held for clients at September 30, 2017 and June 30, 2017 were as follows:

	September 30, 2017
	Amortized Cost		Gross Unrealized  Gains		Gross Unrealized Losses			Fair Market Value (A)
Type of issue:
Money market securities, cash and other cash equivalents	$	6,083.2	$	—	$	—		$	6,083.2
Available-for-sale securities:
Corporate bonds	9,417.1		102.3		(18.3		)	9,501.1
Asset-backed securities	4,206.3		14.4		(8.7		)	4,212.0
U.S. government agency securities	3,216.1		19.8		(10.9		)	3,225.0
U.S. Treasury securities	2,184.1		2.3		(17.7		)	2,168.7
Canadian government obligations and Canadian government agency obligations	1,125.7		1.3		(19.1		)	1,107.9
Canadian provincial bonds	767.6		11.6		(2.6		)	776.6
Municipal bonds	577.0		11.0		(1.2		)	586.8
Other securities	523.1		6.9		(1.5		)	528.5
Total available-for-sale securities	22,017.0		169.6		(80.0		)	22,106.6
Total corporate investments and funds held for clients	$	28,100.2	$	169.6	$	(80.0	)	$	28,189.8

(A) Included within available-for-sale securities are corporate investments with fair values of $140.0 million and funds held for clients with fair values of $21,966.6 million. All available-for-sale securities were included in Level 2 of the fair value hierarchy.

	June 30, 2017
	Amortized  Cost		Gross Unrealized Gains		Gross Unrealized Losses			Fair Market Value (B)
Type of issue:
Money market securities, cash and other cash equivalents	$	8,181.6	$	—	$	—		$	8,181.6
Available-for-sale securities:
Corporate bonds	9,325.3		98.8		(22.0		)	9,402.1
Asset-backed securities	4,453.1		16.9		(8.6		)	4,461.4
U.S. government agency securities	3,557.7		22.2		(13.4		)	3,566.5
U.S. Treasury securities	1,585.9		2.6		(14.3		)	1,574.2
Canadian government obligations and Canadian government agency obligations	1,053.6		2.9		(11.4		)	1,045.1
Canadian provincial bonds	746.9		14.3		(1.4		)	759.8
Municipal bonds	582.5		11.3		(1.3		)	592.5
Other securities	493.6		7.3		(1.4		)	499.5
Total available-for-sale securities	21,798.6		176.3		(73.8		)	21,901.1
Total corporate investments and funds held for clients	$	29,980.2	$	176.3	$	(73.8	)	$	30,082.7

(B) Included within available-for-sale securities are corporate investments with fair values of $10.8 million and funds held for clients with fair values of $21,890.3 million. All available-for-sale securities were included in Level 2 of the fair value hierarchy.

Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value

The unrealized losses and fair values of available-for-sale securities that have been in an unrealized loss position for a period of less than and greater than 12 months as of September 30, 2017, are as follows: 

	September 30, 2017
	Securities in Unrealized Loss Position Less Than 12 Months					Securities in Unrealized Loss Position Greater Than 12 Months					Total
	Gross Unrealized Losses			Fair Market Value		Gross Unrealized Losses			Fair Market Value		Gross Unrealized Losses			Fair Market Value
Corporate bonds	$	(14.0	)	$	2,142.2	$	(4.3	)	$	238.7	$	(18.3	)	$	2,380.9
Asset-backed securities	(6.6		)	1,802.6		(2.1		)	162.4		(8.7		)	1,965.0
U.S. government agency securities	(10.5		)	1,638.4		(0.4		)	9.6		(10.9		)	1,648.0
U.S. Treasury securities	(17.6		)	1,861.2		(0.1		)	2.0		(17.7		)	1,863.2
Canadian government obligations and Canadian government agency obligations	(19.1		)	783.8		—			—		(19.1		)	783.8
Canadian provincial bonds	(2.6		)	212.9		—			—		(2.6		)	212.9
Municipal bonds	(0.7		)	73.9		(0.5		)	15.9		(1.2		)	89.8
Other securities	(1.3		)	163.6		(0.2		)	9.8		(1.5		)	173.4
	$	(72.4	)	$	8,678.6	$	(7.6	)	$	438.4	$	(80.0	)	$	9,117.0

The unrealized losses and fair values of available-for-sale securities that have been in an unrealized loss position for a period of less than and greater than 12 months as of June 30, 2017, are as follows:

	June 30, 2017
	Securities in Unrealized Loss Position Less Than 12 Months					Securities in Unrealized Loss Position Greater Than 12 Months					Total
	Gross Unrealized Losses			Fair Market Value		Gross Unrealized Losses			Fair Market Value		Gross Unrealized Losses			Fair Market Value
Corporate bonds	$	(22.0	)	$	2,619.9	$	—		$	7.4	$	(22.0	)	$	2,627.3
Asset-backed securities	(8.5		)	1,916.1		(0.1		)	11.3		(8.6		)	1,927.4
U.S. government agency securities	(13.4		)	1,935.3		—			—		(13.4		)	1,935.3
U.S. Treasury securities	(14.3		)	1,317.8		—			1.0		(14.3		)	1,318.8
Canadian government obligations and Canadian government agency obligations	(11.4		)	699.6		—			—		(11.4		)	699.6
Canadian provincial bonds	(1.4		)	179.8		—			—		(1.4		)	179.8
Municipal bonds	(1.2		)	98.8		(0.1		)	1.2		(1.3		)	100.0
Other securities	(1.3		)	148.0		(0.1		)	8.9		(1.4		)	156.9
	$	(73.5	)	$	8,915.3	$	(0.3	)	$	29.8	$	(73.8	)	$	8,945.1

Classification Of Corporate Investments On The Consolidated Balance Sheets

Classification of corporate investments on the Consolidated Balance Sheets is as follows:

	September 30,		June 30,
	2017		2017
Corporate investments:
Cash and cash equivalents	$	2,363.6	$	2,780.4
Short-term marketable securities (a)	113.2		3.2
Long-term marketable securities (b)	26.8		7.6
Total corporate investments	$	2,503.6	$	2,791.2

Schedule Of Investment Of Funds Held For Clients

Funds held for clients have been invested in the following categories:

	September 30,		June 30,
	2017		2017
Funds held for clients:
Restricted cash and cash equivalents held to satisfy client funds obligations	$	3,719.6	$	5,401.2
Restricted short-term marketable securities held to satisfy client funds obligations	2,317.1		2,918.5
Restricted long-term marketable securities held to satisfy client funds obligations	19,649.5		18,971.8
Total funds held for clients	$	25,686.2	$	27,291.5

Expected Maturities Of Available-For-Sale Securities

Expected maturities of available-for-sale securities at September 30, 2017 are as follows:

One year or less	$	2,430.3
One year to two years	3,878.9
Two years to three years	4,835.9
Three years to four years	5,108.2
After four years	5,853.3
Total available-for-sale securities	$	22,106.6