|12 Months Ended|
Dec. 31, 2016
|Goodwill and Intangible Assets Disclosure [Abstract]|
The carrying amount and accumulated amortization of intangible assets as of December 31 are as follows (in thousands):
The weighted average remaining lives of physician and customer relationships, non-compete agreements and software are 8-years, 1-year and 3-years, respectively, as of December 31, 2016.
Amortization expense for intangible assets for the years ended December 31, 2016 and 2015 was $3.8 million and $2.8 million, respectively, which was recorded in operating expenses. Expected annual amortization expense for the next five years for intangible assets recorded as of December 31, 2016 are as follows (in thousands):
The entire disclosure for all or part of the information related to intangible assets.
Reference 1: http://www.xbrl.org/2003/role/presentationRef