Note 22 - Accumulated Other Comprehensive Income (Details) (USD $)	12 Months Ended
	Dec. 31, 2014		Dec. 31, 2013
Note 22 - Accumulated Other Comprehensive Income (Details) [Line Items]
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax	$ (134,351,000)		$ 4,337,000
Accumulated Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Net of Tax	300,000
Impairment/Loss On Operating Properties, Net of Tax [Member] | Accumulated Translation Adjustment [Member] | Latin America [Member]
Note 22 - Accumulated Other Comprehensive Income (Details) [Line Items]
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax	92,900,000
Equity in Income of Joint Ventures [Member] | Accumulated Translation Adjustment [Member] | Latin America [Member]
Note 22 - Accumulated Other Comprehensive Income (Details) [Line Items]
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax	47,300,000
Net Income Attributable to Noncontrolling Interest [Member] | Accumulated Translation Adjustment [Member] | Latin America [Member]
Note 22 - Accumulated Other Comprehensive Income (Details) [Line Items]
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax	5,800,000
Accumulated Translation Adjustment [Member]
Note 22 - Accumulated Other Comprehensive Income (Details) [Line Items]
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax	(134,351,000)	[1]	(5,095,000)	[2]
Latin America [Member]
Note 22 - Accumulated Other Comprehensive Income (Details) [Line Items]
Accumulated Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Net of Tax	(14,900,000)
CANADA
Note 22 - Accumulated Other Comprehensive Income (Details) [Line Items]
Accumulated Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Net of Tax	$ 15,200,000

[1] During 2014, the Company recognized a cumulative foreign currency translation loss as a result of the substantial liquidation of the Company's investment in Mexico and Peru. Amounts were reclassified on the Company's Consolidated Statements of Income as follows (i) $92.9 million of loss was reclassified to Impairment/loss on operating properties sold, net of tax, within Discontinued operations (ii) $47.3 million of loss was reclassified to Equity in income of joint ventures, net and (iii) $5.8 million of a loss was reclassified to Net income attributable to noncontrolling interest.

[2] Amounts were reclassified to Impairment/loss on operating properties sold, net of tax, within Discontinued operations on the Company's Consolidated Statements of Income, as a result of the full liquidation of the Company's investment in Brazil.