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Discontinued Operations | 6 Months Ended
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Jun. 30, 2019
Discontinued Operations [Abstract] |
Discontinued Operations Disclosure [Text Block] | 5. Discontinued Operations On January 22, 2018, the Company sold substantially all the assets of its wholly owned subsidiary, Denville, for approximately $20.0 million, which included a $3.0 million earn-out provision (the Denville Transaction). Upon the closing of the transaction, the Company received $15.7 million. The $3.0 million earn-out provision represented consideration that was contingent on Denville achieving certain performance metrics with respect to 2018 and 2019 ( The following table is a reconciliation of the major line items of income from discontinued operations presented within the Company’s consolidated statements of operations for the three and six months ended June 30, 2018.
|  | Three Months Ended |  | Six Months Ended |
|  | June 30, |  | June 30, |
|  | 2018 |  | 2018 |
|  | (in thousands) |
| Revenues | $ | - |  | $ | 893 |
| Cost of revenues |  | - |  |  | (534) |
| Operating and other expenses |  | - |  |  | (673) |
| Gain on disposal of discontinued operations |  | 24 |  |  | 1,251 |
| Income from discontinued operations before income taxes |  | 24 |  |  | 937 |
| Income tax benefit |  | (10) |  |  | (883) |
| Income from discontinued operations | $ | 34 |  | $ | 1,820 |
During the three months ended June 30, 2019, the Company received a release of an escrow am ount of $1.0 million related to the Denville Transaction, which is included in the investing cash flows for disposition in the Company’s consolidated statements of cash flows for the six months ended June 30, 2019. Total operating cash flows for Denville in the Company’s consolidated statements of cash flows for the six months ended June 30, 2018, were immaterial.

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- Definition The entire disclosure related to a disposal group. Includes, but is not limited to, a discontinued operation, disposal classified as held-for-sale or disposed of by means other than sale or disposal of an individually significant component. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -URI http://asc.fasb.org/topic&trid=2155823 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -URI http://asc.fasb.org/subtopic&trid=2122178 + Details
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