| Schedule of Quarterly Financial Information [Table Text Block] |
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Quarters |
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1st |
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2nd |
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3rd |
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4th |
| 2012: |
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| Revenues |
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$ |
154,715 |
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$ |
163,385 |
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$ |
159,834 |
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$ |
172,177 |
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| Expenses (a)(b) |
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162,641 |
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168,971 |
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166,372 |
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|
174,130 |
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| Loss before item shown below |
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(7,926 |
) |
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(5,586 |
) |
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(6,538 |
) |
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(1,953 |
) |
| Change in fair value of contingent consideration |
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5,555 |
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|
647 |
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|
909 |
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— |
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| Loss before income taxes |
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$ |
(2,371 |
) |
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$ |
(4,939 |
) |
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$ |
(5,629 |
) |
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$ |
(1,953 |
) |
| Net loss |
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$ |
(2,979 |
) |
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$ |
(4,983 |
) |
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$ |
(6,037 |
) |
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$ |
(2,355 |
) |
| Basic and diluted loss per common share |
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$ |
(0.02 |
) |
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$ |
(0.03 |
) |
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$ |
(0.03 |
) |
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$ |
(0.01 |
) |
| Basic and diluted weighted average common shares |
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183,679,060 |
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183,551,171 |
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183,460,777 |
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183,460,700 |
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(a) |
Includes a $1,364, $1,227, $1,054 and $1,099 charge for non-cash compensation in the first, second, third and fourth quarters of 2012, respectively. |
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(b) |
Includes $1,792, $1,791, $1,712 and $2,051 of amortization of retention loans in the first, second, third and fourth quarters of 2012, respectively. |
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Quarters |
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|
1st |
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2nd |
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3rd |
|
4th |
| 2011: |
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| Revenues |
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$ |
57,202 |
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$ |
60,231 |
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$ |
48,898 |
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$ |
107,269 |
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| Expenses (a) |
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|
56,447 |
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|
59,710 |
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|
51,684 |
(c) |
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|
118,061 |
(c) |
| Income (loss) before income taxes |
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$ |
755 |
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$ |
521 |
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$ |
(2,786 |
) |
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$ |
(10,792 |
) |
| Net income (loss) |
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$ |
409 |
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$ |
200 |
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$ |
(3,070 |
) |
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$ |
6,354 |
(d) |
| Basic and diluted income (loss) per common share (b) |
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$ |
0.00 |
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$ |
0.00 |
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$ |
(0.02 |
) |
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$ |
0.03 |
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| Basic weighted average common shares |
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183,366,512 |
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183,048,031 |
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182,810,137 |
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182,870,313 |
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| Diluted weighted average common shares |
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186,327,158 |
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187,005,916 |
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182,810,137 |
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194,014,913 |
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(a) |
Includes a $957, $1,127, $688 and $1,242 charge for non-cash compensation in the first, second, third and fourth quarters of 2011, respectively. |
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(b) |
Due to rounding, the sum of the quarters’ basic and diluted income (loss) per common share amounts does not equal the full fiscal year amount. |
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(c) |
Includes $700 and $2,271, in acquisition-related expenses in the third and fourth quarters of 2011, respectively, and $1,634 of amortization of retention loans in the fourth quarter of 2011. |
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(d) |
Includes deferred tax benefit of $18,329 resulting from reduction of valuation allowance (see Note 11). |
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