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CONDENSED STATEMENTS OF STOCKHOLDERS' EQUITY (USD $) In Thousands, except Share data | Common Class A [Member] | Common Class B [Member] | Share Capital to be Issued [Member] | Additional Paid-in Capital [Member] | Charges in Excess of Capital [Member] | Accumulated Deficit During Development Stage [Member] | Stock Subscription Receivable [Member] | Accumulated Other Comprehensive Income (Loss) [Member] | Parent [Member] | Noncontrolling Interest [Member] | Total
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Balance at Dec. 31, 2011 | $ 228,208 | $ 1 | $ 424 | $ 0 | $ (45,102) | $ (231,274) | $ (55) | $ (4,658) | $ (52,456) | $ 39,515 | $ (12,941)
Balance (in shares) at Dec. 31, 2011 | 29,277,408 | 2,503 |  |  |  |  |  |  |  |  |
Balance (in shares) at Dec. 31, 2011 |  |  | 28,000 |  |  |  |  |  |  |  |
Net loss attributable to MDC Partners | 0 | 0 | 0 | 0 | 0 | (46,395) | 0 | 0 | (46,395) | 0 | (46,395)
Foreign currency translation adjustments | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 528 | 528 | (1) | 527
Stock Appreciation Rights Exercised | 100 | 0 | 0 | (100) | 0 | 0 | 0 | 0 | 0 | 0 | 0
Stock Appreciation Rights Exercised (in shares) | 26,426 | 0 | 0 |  |  |  |  |  |  |  |
Shares acquired and cancelled | (2,983) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | (2,983) | 0 | (2,983)
Shares acquired and cancelled (in shares) | (214,477) | 0 | 0 |  |  |  |  |  |  |  |
Issuance of restricted stock | 27,873 | 0 | 0 | (27,873) | 0 | 0 | 0 | 0 | 0 | 0 | 0
Issuance of restricted stock (in shares) | 1,928,644 | 0 | 0 |  |  |  |  |  |  |  |
Options Exercised | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 18 | 0 | 18
Options Exercised (in shares) | 1,905 | 0 | 0 |  |  |  |  |  |  |  |
Stock-based compensation | 0 | 0 | 0 | 20,604 | 0 | 0 | 0 | 0 | 20,604 | 0 | 20,604
Changes in redemption value of redeemable noncontrolling interests | 0 | 0 | 0 | 838 | 0 | 0 | 0 | 0 | 838 | 0 | 838
Increase in redeemable noncontrolling interests from acquisition | 0 | 0 | 0 | (3,240) | 0 | 0 | 0 | 0 | (3,240) | 0 | (3,240)
Increase in noncontrolling interests from acquisition | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 37,892 | 37,892
Dividends paid and to be paid | 0 | 0 | 0 | (8,962) | 0 | 0 | 0 | 0 | (8,962) | 0 | (8,962)
Transfer to charges in excess of capital | 0 | 0 | 0 | 18,733 | (18,733) | 0 | 0 | 0 | 0 | 0 | 0
Balance at Jun. 30, 2012 | $ 253,216 | $ 1 | $ 424 | $ 0 | $ (63,835) | $ (277,669) | $ (55) | $ (4,130) | $ (92,048) | $ 77,406 | $ (14,642)
Balance (in shares) at Jun. 30, 2012 | 31,019,906 | 2,503 |  |  |  |  |  |  |  |  |
Balance (in shares) at Jun. 30, 2012 |  |  | 28,000 |  |  |  |  |  |  |  |

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