Equity Method Investments and Related-Party Transactions (Tables)

3 Months Ended

Jun. 30, 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 June 30, 2019 and March 31, 2019 is summarized as follows:

	As of June 30, 2019			As of March 31, 2019
	(In thousands)
Carrying value of investment in Euro Infrastructure Co.	$	158,868		$	160,711
Less: proportionate share of net assets of Euro    Infrastructure Co.		143,429			145,016
Excess carrying value of investment over    proportionate share of net assets	$	15,439		$	15,695
The excess carrying value has been primarily assigned to:
Goodwill	$	22,031		$	22,476
Identifiable intangible assets		10,068			10,670
Tangible assets		(17,699	)		(18,522	)
Deferred income taxes		1,039			1,071
	$	15,439		$	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
	June 30, 2019		June 30, 2018
	(In thousands)
Revenue – Euro Infrastructure Co.	$	3,753	$	1,851
Expense – Euro Infrastructure Co.		3,197		2,159
Cash received – Euro Infrastructure Co.	*			2,430
Cash paid – Euro Infrastructure Co.		2,995		1,947

	As of June 30, 2019		As of March 31, 2019
	(In thousands)
Accounts receivable – Euro Infrastructure Co.	$	1,936	*
Collections in excess of revenues and deferred    revenues – Euro Infrastructure Co.		1,438		4,703

* Amount was insignificant.