FAIR VALUE OF FINANCIAL ASSETS AND LIABILITIES	12 Months Ended
FAIR VALUE OF FINANCIAL ASSETS AND LIABILITIES	Dec. 31, 2016
FAIR VALUE OF FINANCIAL ASSETS AND LIABILITIES [Abstract]
FAIR VALUE OF FINANCIAL ASSETS AND LIABILITIES	NOTE 4 - FAIR VALUE OF FINANCIAL ASSETS AND LIABILITIES Authoritative guidance for financial assets and liabilities measured on a recurring basis applies to all financial assets and financial liabilities that are being measured and reported on a fair value basis. Fair value, as defined in the authoritative guidance, is the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. Financial assets and liabilities are classified based on the lowest level of input that is significant to the fair value measurement. Our assessment of the significance of a particular input to the fair value measurement requires judgment and may affect the valuation of the fair value of assets and liabilities and their placement within the fair value hierarchy levels. During the third and fourth quarters of 2015, in connection with interim tests for impairment, DXP recorded impairment charges of $57.8 million and $9.8 million, respectively, in order to reflect the implied fair values of goodwill, which is a non-recurring fair value adjustment. The fair values of goodwill used in the impairment calculations were estimated based on discounted estimated future cash flows with the discount rates of 10.0% to 11.5%. The measurements utilized to determine the implied fair value of goodwill represent significant unobservable inputs (Level 3) in accordance with the fair value hierarchy. During the fourth quarter of 2014, in connection with the annual test for impairment, DXP recorded total impairment charges of $117.6 million in order to reflect the implied fair values of goodwill, which is a non-recurring fair value adjustment. The fair values of goodwill used in the impairment calculations were estimated based on discounted estimated future cash flows with the discount rates of 10.0% to 13.5%. The measurements utilized to determine the implied fair value of goodwill represent significant unobservable inputs (Level 3) in accordance with the fair value hierarchy.

The entire disclosure for the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined), and the measurements of those instruments as well as disclosures related to the fair value of non-financial assets and liabilities. Such disclosures about the financial instruments, assets, and liabilities would include: (1) the fair value of the required items together with their carrying amounts (as appropriate); (2) for items for which it is not practicable to estimate fair value, disclosure would include: (a) information pertinent to estimating fair value (including, carrying amount, effective interest rate, and maturity, and (b) the reasons why it is not practicable to estimate fair value; (3) significant concentrations of credit risk including: (a) information about the activity, region, or economic characteristics identifying a concentration, (b) the maximum amount of loss the entity is exposed to based on the gross fair value of the related item, (c) policy for requiring collateral or other security and information as to accessing such collateral or security, and (d) the nature and brief description of such collateral or security; (4) quantitative information about market risks and how such risks are managed; (5) for items measured on both a recurring and nonrecurring basis information regarding the inputs used to develop the fair value measurement; and (6) for items presented in the financial statement for which fair value measurement is elected: (a) information necessary to understand the reasons for the election, (b) discussion of the effect of fair value changes on earnings, (c) a description of [similar groups] items for which the election is made and the relation thereof to the balance sheet, the aggregate carrying value of items included in the balance sheet that are not eligible for the election; (7) all other required (as defined) and desired information.