Basis of Presentation (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2018 |
Jun. 30, 2018 |
Jun. 30, 2017 |
Dec. 31, 2017 |
|
| Noncontrolling Interest [Line Items] | ||||
| Decrease in noncontrolling interest | $ 300 | $ 500 | ||
| Noncontrolling interests | $ 117 | 117 | $ 411 | |
| Retained earnings (accumulated deficit) | (653) | (653) | (2,072) | |
| Transition expenses | 1,500 | 1,500 | ||
| Accrued transition costs | 1,400 | 1,400 | ||
| Accrued Severance and Rent Costs | ||||
| Noncontrolling Interest [Line Items] | ||||
| Accrued severance and rent costs | $ 400 | $ 400 | 800 | |
| Difference between Revenue Guidance in Effect before and after Topic 606 | Accounting Standards Update 2014-09 | ||||
| Noncontrolling Interest [Line Items] | ||||
| Retained earnings (accumulated deficit) | $ 900 | |||
| X | ||||||||||
- Definition Accrued Transition Costs No definition available.
|
| X | ||||||||||
- Definition Transition Expenses No definition available.
|
| X | ||||||||||
- Definition Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which is directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent (that is, noncontrolling interest, previously referred to as minority interest). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Net Increase or Decrease in balance of noncontrolling interest in the subsidiary during the reporting period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The cumulative amount of the reporting entity's undistributed earnings or deficit. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|