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CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY (USD $) In Thousands, except Share data, unless otherwise specified | Total | CRA International, Inc. Shareholders' Equity | Common Stock | Receivable from Shareholder | Retained Earnings | Accumulated Other Comprehensive Income (Loss) | Noncontrolling Interest | Comprehensive Income (Loss)
--- | --- | --- | --- | --- | --- | --- | --- | ---
BALANCE at Nov. 29, 2008 | $ 238,968 | $ 236,879 | $ 96,483 | $ (2,098) | $ 150,481 | $ (7,987) | $ 2,089 |
BALANCE (in shares) at Nov. 29, 2008 |  |  | 10,552,432 |  |  |  |  |
Increase (Decrease) in Shareholders' Equity |  |  |  |  |  |  |  |
Net income (loss) | 5,691 | 6,308 |  |  | 6,308 |  | (617) | 5,691
Foreign currency translation adjustment | 4,772 | 4,772 |  |  |  | 4,772 |  | 4,772
Comprehensive income (loss) | 10,463 | 11,080 |  |  | 6,308 | 4,772 | (617) | 10,463
Exercise of stock options | 113 | 113 | 113 |  |  |  |  |
Exercise of stock options (in shares) |  |  | 5,000 |  |  |  |  |
Share-based compensation expense for employees | 6,452 | 6,452 | 6,452 |  |  |  |  |
Restricted shares vesting (in shares) |  |  | 107,794 |  |  |  |  |
Redemption of vested employee restricted shares for tax withholding | (757) | (757) | (757) |  |  |  |  |
Redemption of vested employee restricted shares for tax withholding (in shares) |  |  | (33,091) |  |  |  |  |
Tax deficit on stock option exercises and restricted share vesting | (556) | (556) | (556) |  |  |  |  |
Notes receivable issued to shareholders | (85) | (85) |  | (85) |  |  |  |
Payments received on notes receivable from shareholders | 329 | 329 |  | 329 |  |  |  |
Shares repurchased | (93) | (93) | (93) |  |  |  |  |
Shares repurchased (in shares) |  |  | (4,087) |  |  |  |  |
Shares issued for acquisition of business | 280 | 280 | 280 |  |  |  |  |
Shares issued for acquisition of business (in shares) |  |  | 11,201 |  |  |  |  |
Share-based compensation expense for non-employees | 223 | 223 | 223 |  |  |  |  |
Convertible debenture extinguishment | 247 | 247 | 247 |  |  |  |  |
Equity transactions of noncontrolling interest and effect of change in ownership interest in NeuCo, Inc. | 131 |  |  |  |  |  | 131 |
BALANCE at Nov. 28, 2009 | 255,715 | 254,112 | 102,392 | (1,854) | 156,789 | (3,215) | 1,603 |
BALANCE (in shares) at Nov. 28, 2009 |  |  | 10,639,249 |  |  |  |  |
Increase (Decrease) in Shareholders' Equity |  |  |  |  |  |  |  |
Net income (loss) | 1,960 | 2,586 |  |  | 2,586 |  | (626) | 1,960
Foreign currency translation adjustment | (1,992) | (1,992) |  |  |  | (1,992) |  | (1,992)
Comprehensive income (loss) | (32) | 594 |  |  | 2,586 | (1,992) | (626) | (32)
Exercise of stock options | 1,006 | 1,006 | 1,006 |  |  |  |  |
Exercise of stock options (in shares) |  |  | 68,435 |  |  |  |  |
Share-based compensation expense for employees | 6,358 | 6,358 | 6,358 |  |  |  |  |
Restricted shares vesting (in shares) |  |  | 137,622 |  |  |  |  |
Redemption of vested employee restricted shares for tax withholding | (1,072) | (1,072) | (1,072) |  |  |  |  |
Redemption of vested employee restricted shares for tax withholding (in shares) |  |  | (43,484) |  |  |  |  |
Tax deficit on stock option exercises and restricted share vesting | (1,131) | (1,131) | (1,131) |  |  |  |  |
Notes receivable issued to shareholders | (77) | (77) |  | (77) |  |  |  |
Payments received on notes receivable from shareholders | 370 | 370 |  | 370 |  |  |  |
Shares repurchased | (4,473) | (4,473) | (4,473) |  |  |  |  |
Shares repurchased (in shares) |  |  | (234,770) |  |  |  |  |
Share-based compensation expense for non-employees | 91 | 91 | 91 |  |  |  |  |
Convertible debenture extinguishment | 41 | 41 | 41 |  |  |  |  |
Equity transactions of noncontrolling interest and effect of change in ownership interest in NeuCo, Inc. | (376) | (91) | (91) |  |  |  | (285) |
BALANCE at Nov. 27, 2010 | 256,420 | 255,728 | 103,121 | (1,561) | 159,375 | (5,207) | 692 |
BALANCE (in shares) at Nov. 27, 2010 | 10,567,052 |  | 10,567,052 |  |  |  |  |
Increase (Decrease) in Shareholders' Equity |  |  |  |  |  |  |  |
Net income (loss) | (658) | (626) |  |  | (626) |  | (32) | (658)
Foreign currency translation adjustment | (455) | (455) |  |  |  | (455) |  | (455)
Comprehensive income (loss) | (1,113) | (1,081) |  |  | (626) | (455) | (32) | (1,113)
Share-based compensation expense for employees | 774 | 774 | 774 |  |  |  |  |
Tax deficit on stock option exercises and restricted share vesting | (839) | (839) | (839) |  |  |  |  |
Payments received on notes receivable from shareholders | 161 | 161 |  | 161 |  |  |  |
Share-based compensation expense for non-employees | 11 | 11 | 11 |  |  |  |  |
Equity transactions of noncontrolling interest and effect of change in ownership interest in NeuCo, Inc. | 10 |  |  |  |  |  | 10 |
BALANCE at Jan. 01, 2011 | 255,424 | 254,754 | 103,067 | (1,400) | 158,749 | (5,662) | 670 |
BALANCE (in shares) at Jan. 01, 2011 | 10,567,052 |  | 10,567,052 |  |  |  |  |
Increase (Decrease) in Shareholders' Equity |  |  |  |  |  |  |  |
Net income (loss) | 16,945 | 16,851 |  |  | 16,851 |  | 94 | 16,945
Foreign currency translation adjustment | (676) | (676) |  |  |  | (676) |  | (676)
Comprehensive income (loss) | 16,269 | 16,175 |  |  | 16,851 | (676) | 94 | 16,269
Exercise of stock options | 620 | 620 | 620 |  |  |  |  |
Exercise of stock options (in shares) |  |  | 47,009 |  |  |  |  |
Share-based compensation expense for employees | 5,696 | 5,696 | 5,696 |  |  |  |  |
Restricted shares vesting (in shares) |  |  | 164,086 |  |  |  |  |
Redemption of vested employee restricted shares for tax withholding | (1,146) | (1,146) | (1,146) |  |  |  |  |
Redemption of vested employee restricted shares for tax withholding (in shares) |  |  | (50,724) |  |  |  |  |
Tax deficit on stock option exercises and restricted share vesting | (639) | (639) | (639) |  |  |  |  |
Notes receivable issued to shareholders | (36) | (36) |  | (36) |  |  |  |
Payments received on notes receivable from shareholders | 1,200 | 1,200 |  | 1,200 |  |  |  |
Shares repurchased | (9,054) | (9,054) | (9,054) |  |  |  |  |
Shares repurchased (in shares) |  |  | (398,372) |  |  |  |  |
Share-based compensation expense for non-employees | 34 | 34 | 34 |  |  |  |  |
Equity transactions of noncontrolling interest and effect of change in ownership interest in NeuCo, Inc. | 39 |  |  |  |  |  | 39 |
BALANCE at Dec. 31, 2011 | $ 268,407 | $ 267,604 | $ 98,578 | $ (236) | $ 175,600 | $ (6,338) | $ 803 |
BALANCE (in shares) at Dec. 31, 2011 | 10,329,051 |  | 10,329,051 |  |  |  |  |

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