DISCONTINUED OPERATIONS: (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Mar. 31, 2014
Earnings from discontinued operations
Income from discontinued operations, net of tax	$ 1,532	$ (592)
Carrying amounts of the major classes of assets and liabilities
Goodwill	358,671		358,384
Other assets, net	249
Assets from discontinued operations	1,140		7,332
Accrued payroll and related expenses	178		1,790
Other accrued expenses	1,040		2,350
Deferred revenue	83		106
Liabilities from discontinued operations	1,681		4,250
United Kingdom Call Center Operation 2 Touch [Member]
DIVESTITURES
Revenue associated with discontinued operations	5,762	9,015
Earnings from discontinued operations
Earnings from discontinued operations before income taxes	343	614
Gain on sale of discontinued operations before income taxes	(1,875)
Income taxes		(22)
Income from discontinued operations, net of tax	(1,532)	592
Carrying amounts of the major classes of assets and liabilities
Trade accounts receivable, net	886		6,451
Other current assets	5		881
Assets from discontinued operations	1,140		7,332
Trade accounts payable and accrued expenses	$ 380		$ 4