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2. SIGNIFICANT ACCOUNTING POLICIES (Details - Goodwill) $ in Thousands	6 Months Ended
	Jun. 30, 2018 USD ($)
Goodwill, beginning balance	$ 256,776
Goodwill transferred to assets held for sale	(1,059)
Goodwill, ending balance	275,272
Imaging Services Company of New York, LLC member
Goodwill acquired through acquisitions	2,692
MemorialCare Medical Foundation [Member]
Goodwill disposed through the transfer	10,158
Womens Imaging Specialists [Member]
Goodwill acquired through acquisitions	4,089
Valley Metabolic Imaging LLC [Member]
Goodwill acquired through acquisitions	1,469
Sierra Imaging Associates LLC [Member]
Goodwill acquired through acquisitions	$ 1,147

X

- Definition

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

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+ References

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