ACCOUNTS RECEIVABLE AND SIGNIFICANT CLIENTS (Tables)

6 Months Ended

Jun. 30, 2020

ACCOUNTS RECEIVABLE AND SIGNIFICANT CLIENTS [Abstract]

Schedule of Change in Allowance for Doubtful Accounts

Activity in the Company’s Allowance for credit losses consists of the following (in thousands):

	Three Months Ended June 30,				Six Months Ended June 30,
	2020		2019		2020		2019
Balance, beginning of period	$	5,402	$	5,579	$	5,452	$	5,592
Provision for credit losses		445		—		607		—
Uncollectible receivables written-off		(107)		(82)		(285)		(97)
Effect of foreign currency		55		(2)		21		—
Balance, end of period	$	5,795	$	5,495	$	5,795	$	5,495