Guarantees (Tables)

6 Months Ended

Sep. 30, 2016

Guarantees [Abstract]

Summary of guarantees and associated fair values

The following table summarizes amounts guaranteed and the fair value of those guarantees:

	September 30, 2016		September 30, 2015		March 31, 2016
Amounts guaranteed (not to exceed)	$	206,923	$	236,045	$	210,703
Amounts outstanding under guarantee	89,822		133,897		107,615
Fair value of guarantees	4,467		4,865		7,350