Supplementary Cash Flow Statement Information (Tables)

6 Months Ended

Sep. 30, 2016

Supplemental Cash Flow Elements [Abstract]

Supplemental Schedule of Non-Cash Investing and Financing Activities

The supplemental schedule of non-cash financing activities for the six months endedSeptember 30, 2015 is presented below (none in the six months ended September 30, 2016).

	Six Months Ended
	September 30,
	2015
	(Amounts in thousands)
Non-cash financing activities:
Accrued dividends (see Note 12)	$	13,200
Conversions of convertible senior subordinated notes (see Note 5)	$	16,162

There were no significant non-cash investing activities for the six months ended September 30, 2016 and 2015.