Fair Value Disclosures (Tables)

9 Months Ended

Dec. 31, 2014

Fair Value Disclosures [Abstract]

Fair value of financial assets

Marketable securities, all of which were classified as “available-for-sale” at December 31, 2014 and March 31, 2014, consisted of the following (dollars in thousands):

	December 31, 2014			March 31, 2014
Available-for-sale marketable securities
Amortized cost	$	79,164		$	16,868
Gross unrecognized holding losses	(153		)	—
Fair value	$	79,011		$	16,868

Following are the disclosures related to our financial assets that are measured at fair value on a recurring basis (dollars in thousands):

	December 31, 2014			March 31, 2014
	Fair Value		Input Level	Fair Value		Input Level
Available-for-sale marketable securities
Fixed-income securities	$	79,011	Level 1	$	16,868	Level 1