Equity Method Investments and Related-Party Transactions (Tables)

9 Months Ended

Dec. 31, 2019

Equity Method Investments And Related Party Transactions [Abstract]

The Difference Between Carrying Value of Investment in Euro Infrastructure Co. and Proportionate Share of Net Assets of Euro Infrastructure Co.

The difference between the Company’s carrying value of its investment in Euro Infrastructure Co. and its proportionate share of the net assets of Euro Infrastructure Co. as of December 31, 2019 and March 31, 2019 is summarized as follows:

	As of December 31, 2019			As of March 31, 2019
	(In thousands)
Carrying value of investment in Euro Infrastructure Co.	$	158,358		$	160,711
Less: proportionate share of net assets of Euro    Infrastructure Co.		143,139			145,016
Excess carrying value of investment over    proportionate share of net assets	$	15,219		$	15,695
The excess carrying value has been primarily    assigned to:
Goodwill	$	21,548		$	22,476
Identifiable intangible assets		9,090			10,670
Tangible assets		(16,418	)		(18,522	)
Deferred income taxes		999			1,071
	$	15,219		$	15,695

Schedule of Related Party Transactions

The following tables set forth the material related-party transactions entered into between Euro Infrastructure Co. and its subsidiaries, on the one hand, and the Company and its subsidiaries, on the other hand, in the ordinary course of business for the time periods presented:

	Three Months Ended				Nine Months Ended
	December 31, 2019		December 31, 2018		December 31, 2019		December 31, 2018
	(In thousands)
Revenue – Euro Infrastructure Co.	$	*	$	1,620	$	8,469	$	4,798
Expense – Euro Infrastructure Co.		1,815		5,664		10,720		10,254
Cash received – Euro Infrastructure Co.		6,253		4,048		8,605		10,102
Cash paid – Euro Infrastructure Co.		3,198		6,585		10,654		10,677

	As of December 31, 2019		As of March 31, 2019
	(In thousands)
Collections in excess of revenues and deferred    revenues – Euro Infrastructure Co.	$	3,113	$	4,703

*Amount was insignificant.