CONDENSED CONSOLIDATED BALANCE SHEETS (USD $) In Thousands	Sep. 30, 2011	Dec. 31, 2010
CURRENT ASSETS:
Cash and cash equivalents	$ 34,564	$ 35,900
Accounts receivable:
Trade	2,276	7,013
Other	3,015	2,231
Inventories	427	1,189
Total current assets	40,282	46,333
LONG-TERM RECEIVABLES:
Funds in respect of employee rights upon retirement	1,028	942
Deferred costs	1,009
Total long term receivables	2,037	942
PROPERTY AND EQUIPMENT, NET	18,510	17,454
Total assets	60,829	64,729
Accounts payable and accruals:
Trade	4,955	6,272
Other	7,726	8,068
Deferred revenues	5,633	4,563
Total current liabilities	18,314	18,903
LONG-TERM LIABILITIES:
Deferred revenues	53,425	55,486
Long term payable	4,738
Liability for employee rights upon retirement	1,705	1,663
Total long term liabilities	59,868	57,149
Total liabilities	78,182	76,052
COMMITMENTS
CAPITAL DEFICIENCY	(17,353)	(11,323)
Total liabilities net of capital deficiency	$ 60,829	$ 64,729