Fair Value Measurements (Tables)

9 Months Ended

Dec. 31, 2018

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 sheets as of December 31, 2018 and March 31, 2018 (in thousands):

			Fair Value Measurements at December 31, 2018 Using
	December 31, 2018		Quoted Prices In Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets
Cash surrender value of life insurance policies	$	2,659	$	—	$	2,659	$	—
Total assets	$	2,659	$	—	$	2,659	$	—
Liabilities
Deferred compensation plans	$	984	$	984	$	—	$	—
Interest rate swap agreement	254		—		254		—
Total liabilities	$	1,238	$	984	$	254	$	—

			Fair Value Measurements at March 31, 2018 Using
	March 31, 2018		Quoted Prices In Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets
Marketable securities	$	359	$	359	$	—	$	—
Cash surrender value of life insurance policies	2,007		—		2,007		—
Total assets	$	2,366	$	359	$	2,007	$	—
Liabilities
Interest rate swap agreement	$	110	$	—	$	110	$	—
Deferred compensation plans	776		776		—		—
Total liabilities	$	886	$	776	$	110	$	—