Fair Value Measurements (Tables)

6 Months Ended

Sep. 30, 2018

Fair Value Disclosures [Abstract]

Assets and Liabilities Measured at Fair Value on Recurring Basis

The following table presents information about the GUC Trust’s assets and liabilities measured at fair value on a recurring basis as of September 30, 2018 and March 31, 2018, and the valuation techniques used by the GUC Trust to determine those fair values.

	September 30, 2018
(in thousands)	Level 1		Level 2		Level 3		Total
Assets:
Cash Equivalents:
Money market funds	$	139	$	—	$	—	$	139
Marketable Securities:
U.S. Treasury bills		—		503,474		—		503,474
Total Assets	$	139	$	503,474	$	—	$	503,613
Liabilities:
Liquidating distributions payable	$	1,813	$	—	$	—	$	1,813
	March 31, 2018
(in thousands)	Level 1		Level 2		Level 3		Total
Assets:
Cash equivalents:
Money market funds	$	540	$	—	$	—	$	540
Marketable Securities:
U.S. Treasury bills		—		505,183		—		505,183
Total Assets	$	540	$	505,183	$	—	$	505,723
Liabilities:
Liquidating distributions payable	$	1,825	$	—	$	—	$	1,825