Intangible Assets, net (Tables)

12 Months Ended

Dec. 31, 2015

Intangible assets, net as of December 31, 2015 and 2014 consisted of the following (in thousands):

	December 31, 2015		December 31, 2014
Tradenames, net of accumulated amortization of $170 and $86, respectively	$	17,660	$	14,427
Referral relationships, net of accumulated amortization of $3,763 and $2,610, respectively		10,866		8,951
Non-compete agreements, net of accumulated amortization of $2,855 and $2,377, respectively		1,770		1,529
	$	30,296	$	24,907

Amortization Expenses

The following table details the amount of amortization expense recorded for intangible assets for the years ended December 31, 2015, 2014 and 2013 (in thousands):

	Year Ended December 31, 2015		Year Ended December 31, 2014		Year Ended December 31, 2013
Tradenames	$	84	$	86	$	—
Referral relationships		1,153		1,028		521
Non-compete agreements		478		427		372
	$	1,715	$	1,541	$	893

Amortization of Referral Relationships and Non Competition Agreements

The remaining balances of the tradename, referral relationships and non-compete agreements is expected to be amortized as follows (in thousands):

Tradename			Referral Relationships				Non-Compete Agreements
Years	Annual Amount		Years		Annual Amount		Years		Annual Amount
2016		83		2016		1,234		2016		485
2017		84		2017		1,234		2017		441
2018		83		2018		1,188		2018		384
2019		80		2019		1,099		2019		312
				2020		1,099		2020		99
				2021		1,099		2021		49
				2022		1,050
				2023		942
				2024		824
				2025		716
				2026		255
				2027		107
				2028		19