|
Basis Of Presentation (Details)
|
3 Months Ended | 6 Months Ended | 6 Months Ended | 6 Months Ended | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Jun. 30, 2014
USD ($)
|
Jun. 30, 2013
USD ($)
|
Jun. 30, 2014
USD ($)
|
Jun. 30, 2013
USD ($)
|
Dec. 31, 2013
USD ($)
|
Dec. 31, 2012
USD ($)
|
Jun. 30, 2014
US Union Square Theatre Term Loan [Member]
USD ($)
|
Dec. 31, 2013
US Union Square Theatre Term Loan [Member]
USD ($)
|
Jun. 30, 2014
New Zealand Corporate Credit Facility [Member]
USD ($)
|
Jun. 30, 2014
New Zealand Corporate Credit Facility [Member]
NZD
|
Dec. 31, 2013
New Zealand Corporate Credit Facility [Member]
USD ($)
|
|
| Basis Of Presentation [Line Items] | |||||||||||
| Note payable | $ 166,938,000 | $ 166,938,000 | $ 168,460,000 | $ 6,594,000 | $ 6,717,000 | $ 24,514,000 | 28,000,000 | $ 23,041,000 | |||
| Maturity date | May 01, 2015 | Mar. 31, 2015 | Mar. 31, 2015 | ||||||||
| Tax settlement debt payments, monthly | 290,000 | ||||||||||
| Tax settlement debt payments, yearly | 3,500,000 | ||||||||||
| Cash and cash equivalents | 42,647,000 | 42,362,000 | 42,647,000 | 42,362,000 | 37,696,000 | 38,531,000 | |||||
| Investments in marketable securities | 57,000 | 57,000 | 55,000 | ||||||||
| Cumulative unrealized gain (loss) on investments | 8,000 | ||||||||||
| Unrealized gain (loss) on marketable securities | $ (1,000) | $ 6,000 | $ (1,000) | $ 5,000 | |||||||