15. SUBSEQUENT EVENTS	12 Months Ended
Dec. 31, 2015
Subsequent Events [Abstract]
SUBSEQUENT EVENTS	On March 1, 2016 we completed our acquisition of certain assets of Advanced Radiological Imaging – Astoria P.C. consisting of a three multi-modality imaging centers located in Astoria, NY for cash consideration of $5.0 million. The facility provides MRI, PET/CT, Ultrasound and X-ray services.

The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.

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