Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2018

Commitments and Contingencies

Minimum rental commitments under non cancellable operating leases

The minimum rental commitments under non‑cancelable operating leases, with lease terms in excess of one year subsequent to December 31, 2018, were as follows:

	(In thousands)
2019	$	10,701
2020		7,104
2021		3,774
2022		2,356
2023		1,538
Thereafter		7,482
	$	32,955

Summary of total maximum amount of financial guarantees issued

	Maximum Amount
	2018		2019	2020	Thereafter	Total
	(In thousands)
Financial standby letters of credit and other financial surety instruments	$	25,244	163,285	407	—	$	188,936