Supplementary Cash Flow Statement Information (Tables)

12 Months Ended

Mar. 31, 2016

Supplemental Cash Flow Elements [Abstract]

Supplemental Schedule of Non-Cash Investing and Financing Activities

The supplemental schedule of non-cash investing and financing activities is presented below:

	Year Ended March 31,
	2016		2015		2014
	(Amounts in thousands)
Non-cash investing activities:
Issuance of common shares related to Pilgrim Studios acquisition (see Note 11)	$	57,003	$	—	$	—
Investment in available-for-sale securities (see Note 5)	$	—	$	158,916	$	—
Investment in cost method investments (see Note 5)	$	—	$	12,000	$	—
Non-cash financing activities:
Accrued dividends (see Note 13)	$	13,209	$	10,186	$	7,066
Accrued share repurchases (see Note 13)	$	—	$	—	$	8,339
Conversions of convertible senior subordinated notes (see Note 7)	$	16,162	$	24,152	$	27,672