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CONSOLIDATED STATEMENTS OF OTHER COMPREHENSIVE INCOME (LOSS) AND SHAREHOLDERS' EQUITY (USD $) In Thousands | Total USD ($) | Common Shares | Treasury Shares USD ($) | Additional paid-in capital USD ($) | Retained earnings (accumulated deficit) USD ($) | Accumulated other comprehensive income (loss) USD ($) | Noncontrolling interest USD ($)
--- | --- | --- | --- | --- | --- | --- | ---
BALANCE at Dec. 31, 2008 (Scenario, Previously Reported) |  | $ 91,758 |  | $ (129) | $ 158,039 | $ (59,155) | $ (6,997) |
BALANCE (Cumulative effect of change in accounting method in prior years) |  | 2,663 |  |  |  | 2,663 |  |
BALANCE at Dec. 31, 2008 | [1] | 94,421 |  | (129) | 158,039 | (56,492) | (6,997) |
BALANCE (in shares) at Dec. 31, 2008 (Scenario, Previously Reported) |  |  | 24,665 | 107 |  |  |  |
BALANCE (in shares) at Dec. 31, 2008 | [1] |  | 24,665 | 107 |  |  |  |
Net income (loss) |  | (32,576) |  |  |  | (32,658) |  | 82
Pension liability adjustments |  | (3,130) |  |  |  |  | (3,130) |
Unrealized gain on marketable securities |  | 6 |  |  |  |  | 6 |
Unrealized (loss) gain on derivatives |  | 6,724 |  |  |  |  | 6,724 |
Currency translation adjustments |  | 6,066 |  |  |  |  | 6,066 |
Comprehensive income (loss) |  | (22,910) |  |  |  |  |  |
Business acquisition |  | 4,410 |  |  |  |  |  | 4,410
Exercise of share options (in shares) |  |  | 7 |  |  |  |  |
Exercise of share options |  | 3 |  |  | 3 |  |  |
Issuance of restricted Common Shares (in shares) |  |  | 522 |  |  |  |  |
Forfeited restricted Common Shares (in shares) |  |  | (153) | 153 |  |  |  |
Repurchased Common Shares for treasury (in shares) |  |  | (41) | 41 |  |  |  |
Repurchased Common Shares for treasury |  | (163) |  | (163) |  |  |  |
Share-based compensation matters |  | 706 |  |  | 706 |  |  |
BALANCE at Dec. 31, 2009 | [1] | 76,467 |  | (292) | 158,748 | (89,150) | 2,669 | 4,492
BALANCE (in shares) at Dec. 31, 2009 | [1] |  | 25,000 | 301 |  |  |  |
Net income (loss) |  | 11,346 |  |  |  | 11,530 |  | (184)
Pension liability adjustments |  | 5,089 |  |  |  |  | 5,089 |
Unrealized gain on marketable securities |  | 8 |  |  |  |  | 8 |
Unrealized (loss) gain on derivatives |  | (1,710) |  |  |  |  | (1,710) |
Currency translation adjustments |  | (1,994) |  |  |  |  | (1,994) |
Comprehensive income (loss) |  | 12,739 |  |  |  |  |  |
Exercise of share options (in shares) |  |  | 26 |  |  |  |  |
Exercise of share options |  | 266 |  |  | 266 |  |  |
Issuance of restricted Common Shares (in shares) |  |  | 667 |  |  |  |  |
Forfeited restricted Common Shares (in shares) |  |  | (243) | 243 |  |  |  |
Repurchased Common Shares for treasury (in shares) |  |  | (57) | 57 |  |  |  |
Repurchased Common Shares for treasury |  | (826) |  | (826) |  |  |  |
Share-based compensation matters |  | 2,573 |  |  | 2,573 |  |  |
BALANCE at Dec. 31, 2010 | [1] | 91,219 |  | (1,118) | 161,587 | (77,620) | 4,062 | 4,308
BALANCE (in shares) at Dec. 31, 2010 | [1] |  | 25,393 | 601 |  |  |  |
Net income (loss) |  | 45,537 |  |  |  | 49,357 |  | (3,820)
Unrealized gain on marketable securities |  | 16 |  |  |  |  | 16 |
Unrealized (loss) gain on derivatives |  | (7,722) |  |  |  |  | (7,722) |
Currency translation adjustments |  | (5,971) |  |  |  |  | (5,971) |
Comprehensive income (loss) |  | 31,860 |  |  |  |  |  |
Business acquisition (in shares) |  |  | 647 |  |  |  |  |
Business acquisition |  | 53,840 |  |  | 5,113 |  |  | 48,727
Capital contribution from noncontrolling interest |  | 397 |  |  |  |  |  | 397
Exercise of share options (in shares) |  |  | 19 |  |  |  |  |
Exercise of share options |  | 194 |  |  | 194 |  |  |
Issuance of restricted Common Shares (in shares) |  |  | 437 |  |  |  |  |
Forfeited restricted Common Shares (in shares) |  |  | (223) | 223 |  |  |  |
Repurchased Common Shares for treasury (in shares) |  |  | (51) | 51 |  |  |  |
Repurchased Common Shares for treasury |  | (752) |  | (752) |  |  |  |
Share-based compensation matters |  | 3,881 |  |  | 3,881 |  |  |
BALANCE at Dec. 31, 2011 |  | $ 180,639 |  | $ (1,870) | $ 170,775 | $ (28,263) | $ (9,615) | $ 49,612
BALANCE (in shares) at Dec. 31, 2011 |  |  | 26,222 | 875 |  |  |  |
[1] | Net income and retained earnings for all periods prior to 2011 have been adjusted to reflect the change in accounting for inventory. See Note 2 to the consolidated financial statements.

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