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4. FACILITY ACQUISITIONS AND DISPOSITIONS (Details - Assets held for sale) - USD ($) $ in Thousands | Dec. 31, 2016 | Dec. 31, 2015
--- | --- | ---
Assets held for sale | $ 2,203 | $ 0
Propery and equipment, net [Member] |  |
Assets held for sale | 1,056 |
Other assets [Member] |  |
Assets held for sale | 21 |
Goodwill [Member] |  |
Assets held for sale | $ 1,126 |

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- Definition Amount of assets held-for-sale that are not part of a disposal group. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 15 -Paragraph 4 -Subparagraph (b)(2) -URI http://asc.fasb.org/extlink&oid=6390208&loc=d3e400-110220 + Details
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