Equity Method Investments and Related-Party Transactions (Tables)

6 Months Ended

Sep. 30, 2020

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. and Summary of Condensed Financial Information of Significant Non-consolidated Equity Method Investment

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 September 30, 2020 and March 31, 2020 is summarized as follows:

	As of September 30, 2020			As of March 31, 2020
	(In thousands)
Carrying value of investment in Euro Infrastructure Co.	$	162,168		$	160,204
Less: proportionate share of net assets of Euro    Infrastructure Co.		146,428			144,769
Excess carrying value of investment over    proportionate share of net assets	$	15,740		$	15,435
The excess carrying value has been primarily    assigned to:
Goodwill	$	22,042		$	21,777
Identifiable intangible assets		8,125			8,799
Tangible assets		(15,422	)		(16,142	)
Deferred income taxes		995			1,001
	$	15,740		$	15,435

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				Six Months Ended
	September 30, 2020		September 30, 2019		September 30, 2020		September 30, 2019
	(In thousands)
Revenue – Euro Infrastructure Co.	$	*	$	4,599	$	1,424	$	8,352
Expense – Euro Infrastructure Co.		4,004		5,708		8,168		8,905
Cash received – Euro Infrastructure Co.		4,820		1,490		8,222		2,352
Cash paid – Euro Infrastructure Co.		4,886		4,462		13,080		7,456

	As of September 30, 2020		As of March 31, 2020
	(In thousands)
Collections in excess of revenues and deferred    revenues – Euro Infrastructure Co.	$	12,630	$	5,832
Accounts payable – Euro Infrastructure Co.	*			5,446

*Amount was insignificant.