TAXES ON INCOME (Open Tax Years) (Details)	12 Months Ended
	Dec. 31, 2012
ISRAEL [Member] | Minimum [Member]
Income Tax Contingency [Line Items]
Open tax year	2009
ISRAEL [Member] | Maximum [Member]
Income Tax Contingency [Line Items]
Open tax year	2012
UNITED STATES [Member] | Minimum [Member]
Income Tax Contingency [Line Items]
Open tax year	2009
UNITED STATES [Member] | Maximum [Member]
Income Tax Contingency [Line Items]
Open tax year	2012
NETHERLANDS [Member] | Minimum [Member]
Income Tax Contingency [Line Items]
Open tax year	2009
NETHERLANDS [Member] | Maximum [Member]
Income Tax Contingency [Line Items]
Open tax year	2012