XML 23 R12.htm IDEA: XBRL DOCUMENT v3.21.1
GOODWILL AND INTANGIBLE ASSETS
 3 Months Ended
Mar. 31, 2021
Goodwill and Intangible Assets Disclosure [Abstract]  
GOODWILL AND INTANGIBLE ASSETS GOODWILL AND INTANGIBLE ASSETS
A summary of the activity and balances related to goodwill by reporting segment is as follows:
December 31,
2020		AcquisitionsMarch 31,
2021
Eastern region $30,873 $— $30,873 
Western region149,984 1,415 151,399 
Resource solutions 14,044 — 14,044 
Total$194,901 $1,415 $196,316 

Summaries of intangible assets by intangible asset type follows:
Covenants
Not-to-Compete		Client ListsTotal
Balance, March 31, 2021
Intangible assets$27,302 $79,763 $107,065 
Less accumulated amortization(20,944)(28,540)(49,484)
$6,358 $51,223 $57,581 


 Covenants
Not-to-Compete		Client ListsTotal
Balance, December 31, 2020
Intangible assets$26,971 $78,809 $105,780 
Less accumulated amortization(20,547)(26,909)(47,456)
$6,424 $51,900 $58,324 

Intangible amortization expense was $2,028 during the three months ended March 31, 2021 and $2,093 during the three months ended March 31, 2020.
A summary of intangible amortization expense estimated for the five fiscal years following fiscal year 2020 and thereafter follows:
Estimated Future Amortization Expense as of March 31, 2021 
Fiscal year ending December 31, 2021$6,026 
Fiscal year ending December 31, 2022$7,394 
Fiscal year ending December 31, 2023$7,138 
Fiscal year ending December 31, 2024$8,055 
Fiscal year ending December 31, 2025$8,259 
Thereafter$20,709