Fair Value Measurements (Tables)

6 Months Ended

Sep. 30, 2017

Fair Value Disclosures [Abstract]

Financial Assets and Liabilities Measured at Fair Value on Recurring Basis

The following table presents the Company’s fair value hierarchy for those financial assets and liabilities measured at fair value on a recurring basis in its consolidated balance sheet as of September 30, 2017 and March 31, 2017 (in thousands):

			Fair Value Measurements at September 30, 2017 Using
	September 30, 2017		Quoted Prices In Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets
Marketable securities	$	343	$	343	$	—	$	—
Cash surrender value of life insurance policies	1,976		—		1,976		—
Total assets	$	2,319	$	343	$	1,976	$	—
Liabilities
Deferred compensation plans	$	574	$	574	$	—	$	—
Foreign exchange contracts	46		—		46		—
Total liabilities	$	620	$	574	$	46	$	—

			Fair Value Measurements at March 31, 2017 Using
	March 31, 2017		Quoted Prices In Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets
Marketable securities	$	319	$	319	$	—	$	—
Cash surrender value of life insurance policies	1,187		—		1,187		—
Total assets	$	1,506	$	319	$	1,187	$	—
Liabilities
Deferred compensation plans	$	364	$	364	$	—	$	—
Total liabilities	$	364	$	364	$	—	$	—