Condensed Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Jun. 30, 2014	Dec. 31, 2013
Assets
Cash and cash equivalents	$ 132,940	$ 123,159
Restricted cash	1,914	6,003
Accounts receivable, net of allowances of $538 and $563	40,657	35,471
Due from unconsolidated companies	9,789	11,795
Prepaid expenses and other	28,154	25,896
Inventories	44,478	45,056
Assets of discontinued operations held for sale	720	34,416
Total current assets	258,652	281,796
Property, plant and equipment, net of accumulated depreciation of $337,102 and $330,390	1,089,113	1,121,749
Property, plant and equipment of consolidated variable interest entities	193,852	187,854
Investments in unconsolidated companies	64,824	63,401
Goodwill	149,601	156,916
Other intangible assets	14,036	14,152
Other assets	63,059	53,998
Total assets	1,833,137	1,879,866
Liabilities and Equity
Working capital loans	0	138
Accounts payable	26,172	23,744
Accrued liabilities	76,585	74,187
Deferred revenue	43,388	36,983
Liabilities of discontinued operations held for sale	0	1,611
Current portion of long-term debt and obligations under capital leases	5,514	71,011
Current portion of long-term debt of consolidated variable interest entities	1,772	1,805
Total current liabilities	153,431	209,479
Long-term debt and obligations under capital leases	540,890	472,570
Long-term debt of consolidated variable interest entities	93,477	94,345
Liability for pension benefit	890	1,606
Other liabilities	23,919	18,851
Deferred income taxes	98,054	108,490
Deferred income taxes of consolidated variable interest entities	61,176	60,892
Liability for uncertain tax positions	3,228	2,988
Total liabilities	975,065	969,221
Commitments and contingencies (Note 16)
Shareholders’ equity:
Preferred shares $0.01 par value (30,000,000 shares authorized, issued Nil)	0	0
Additional paid-in capital	995,947	992,860
Retained earnings/(deficit)	(7,032)	7,643
Accumulated other comprehensive loss	(133,482)	(93,317)
Less: Reduction due to class B common shares owned by a subsidiary — 18,044,478 (2013 — 18,044,478)	(181)	(181)
Total shareholders’ equity	856,471	908,222
Non-controlling interests	1,601	2,423
Total equity	858,072	910,645
Total liabilities and equity	1,833,137	1,879,866
Class A common shares $0.01 par value (240,000,000 shares authorized):
Shareholders’ equity:
Common shares	1,038	1,036
Class B common shares $0.01 par value (120,000,000 shares authorized):
Shareholders’ equity:
Common shares	$ 181	$ 181