|6 Months Ended|
Jun. 30, 2017
|Intangible Assets [Abstract]|
NOTE 5 – INTANGIBLE ASSETS
At June 30, 2017, customer lists include the intangible assets related to customer relationships acquired through the acquisition of Christian Disposal, Eagle Ridge and the CFS Group. The customer list intangible assets are amortized over their useful life which range from 5 to 20 years. Amortization expense, excluding amortization of landfill assets of approximately $2,059,000 and $136,000, amounted to approximately $1,970,000 and $1,757,000 for the six months ended June 30, 2017 and 2016, respectively.
The following tables set forth the intangible assets, both acquired and developed, including accumulated amortization as of June 30, 2017:
The entire disclosure for all or part of the information related to intangible assets.
Reference 1: http://www.xbrl.org/2003/role/presentationRef