GOODWILL AND INTANGIBLE ASSETS (Tables)

6 Months Ended

Jun. 30, 2019

Goodwill and Intangible Assets Disclosure [Abstract]

Changes in Goodwill, Net

The changes in goodwill for the six months ended June 30, 2019 and for the year ended December 31, 2018 were as follows:

	June 30, 2019		December 31, 2018
Balance, beginning of period	$	6,563	$	6,335
Goodwill acquired during the period	42		228
Balance, end of period	$	6,605	$	6,563

Intangible Assets Excluding Goodwill

Intangible assets at June 30, 2019 and December 31, 2018 consisted of the following:

	Weighted Average Amortization Period (in years)	June 30, 2019							December 31, 2018
		Cost		Accumulated Amortization			Net		Cost		Accumulated Amortization			Net
Amortizing intangible assets:
Customer-related	18	$	1,367	$	(517	)	$	850	$	1,355	$	(478	)	$	877
Non-compete agreements	9	3		(2		)	1		3		(2		)	1
Technology	17	104		(53		)	51		104		(50		)	54
Other	9	113		(79		)	34		114		(75		)	39
Total	17	1,587		(651		)	936		1,576		(605		)	971
Intangible assets not subject to amortization:
Trade names		235		—			235		235		—			235
Other		1		—			1		1		—			1
Total intangible assets		$	1,823	$	(651	)	$	1,172	$	1,812	$	(605	)	$	1,207

Future Amortization Expense Intangible Assets

The estimated amortization expense related to amortizable intangible assets for each of the five succeeding fiscal years and thereafter as of June 30, 2019 is as follows:

Year Ending December 31,
Remainder of 2019	$	49
2020	97
2021	97
2022	91
2023	88
2024	86
Thereafter	428
Total	$	936