Subsequent Events	12 Months Ended
Dec. 31, 2018
Subsequent Events [Abstract]
SUBSEQUENT EVENTS	SUBSEQUENT EVENT On March 14, 2019, the Company, as co-borrower with PRGX USA, Inc. (“PRGX-USA”), a wholly owned subsidiary that is the Company’s principal domestic operating subsidiary, entered into a five-year Credit Agreement (the “BOA Credit Facility”) with Bank of America, N.A. (“BOA”), and Synovus Bank as the initial lenders thereunder, and with BOA as the letter-of-credit issuer thereunder, as the swingline lender thereunder, and as the administrative agent (the “Administrative Agent”) for the lenders from time to time party thereto. The BOA Credit Facility consists of a $60.0 million senior revolving credit facility (the “Revolver”), with a $5.0 million subfacility for the issuance of letters of credit, and a $5.0 million swingline loan subfacility (the “Swingline Loan”). The BOA Credit Facility is guaranteed by each of PRGX’s direct and indirect domestic wholly owned subsidiaries (other than PRGX-USA), except for certain immaterial domestic subsidiaries. None of PRGX’s direct or indirect foreign subsidiaries has guaranteed the BOA Credit Facility. The BOA Credit Facility is secured by substantially all of the assets of PRGX, PRGX-USA and each guarantor (including the equity interests in substantially all of the Company’s domestic subsidiaries and up to sixty-five percent (65%) of the equity interests of certain of the Company’s first-tier material foreign subsidiaries). PRGX has borrowed $30.0 million under the Revolver, which was substantially used to prepay in full the approximately $29.0 million in outstanding indebtedness owed to the lenders under PRGX’s pre-existing Amended & Restated Revolving Credit Agreement, dated December 23, 2014, as amended from time to time, by and among PRGX, PRGX-USA, the several banks and other financial institutions and lenders from time to time party thereto and SunTrust Bank, in its capacity as administrative agent for the lenders, and to terminate that prior credit facility in its entirety. There were no early termination penalties associated with the termination of the pre-existing credit facility with SunTrust Bank. The BOA Credit Facility will mature on March 14, 2024. Interest is payable quarterly in arrears. There are no prepayment penalties in the event the Company elects to prepay and terminate the BOA Credit Facility prior to its scheduled maturity date, subject to breakage and redeployment costs in certain limited circumstances. The Revolver bears interest under the BOA Credit Facility at a rate per annum comprised of a specified index rate based on LIBOR plus an applicable interest rate margin determined under the BOA Credit Facility. For U.S. Dollar denominated loans under the Revolver, at the option of the Borrowers, such loans shall bear interest under the BOA Credit Facility at a rate per annum equal to (x) the LIBOR daily floating rate plus an applicable interest rate margin determined under the BOA Credit Facility or (y) the base rate plus the applicable interest rate margin, each as determined under the BOA Credit Facility. Although the Company does not anticipate the need for Swingline Loans, were any Swingline Loans to be made they would bear interest at the base rate plus the applicable interest rate margin for base rate loans, each as determined under the BOA Credit Facility. The applicable interest rate margin varies from 1.50% per annum to 2.25% per annum, for LIBOR daily floating rate loans, and from 0.50% per annum to 1.25% per annum, for loans based on the base rate, and in either case depending on the Company’s consolidated leverage ratio, and is determined in accordance with a pricing grid under the BOA Credit Facility. On March 14, 2019, the closing date under the BOA Credit Facility, the applicable interest rate (inclusive of the applicable interest rate margin) for LIBOR daily floating rate loans (the only type outstanding on the closing date) was 3.89% per annum. The BOA Credit Facility includes customary affirmative, negative, and financial covenants binding on the Company, including delivery of financial statements and other reports and maintenance of existence. The negative covenants limit the ability of the Company, among other things, to incur debt, incur liens, make investments and sell assets, but does provide for certain permitted repurchases of shares of its capital stock and the declaration and payment of certain dividends on its capital stock. The financial covenants included in the BOA Credit Facility set forth a maximum consolidated leverage ratio and a minimum consolidated fixed charge coverage ratio for the Company, each which will be tested on a quarterly basis; and with the Company having the ability to increase the maximum leverage ratio for a limited time when needed in connection with permitted acquisitions. In addition, the BOA Credit Facility includes customary events of default.

SUBSEQUENT EVENT

On March 14, 2019, the Company, as co-borrower with PRGX USA, Inc. (“PRGX-USA”), a wholly owned subsidiary that is the Company’s principal domestic operating subsidiary, entered into a five-year Credit Agreement (the “BOA Credit Facility”) with Bank of America, N.A. (“BOA”), and Synovus Bank as the initial lenders thereunder, and with BOA as the letter-of-credit issuer thereunder, as the swingline lender thereunder, and as the administrative agent (the “Administrative Agent”) for the lenders from time to time party thereto. The BOA Credit Facility consists of a $60.0 million senior revolving credit facility (the “Revolver”), with a $5.0 million subfacility for the issuance of letters of credit, and a $5.0 million swingline loan subfacility (the “Swingline Loan”). The BOA Credit Facility is guaranteed by each of PRGX’s direct and indirect domestic wholly owned subsidiaries (other than PRGX-USA), except for certain immaterial domestic subsidiaries. None of PRGX’s direct or indirect foreign subsidiaries has guaranteed the BOA Credit Facility. The BOA Credit Facility is secured by substantially all of the assets of PRGX, PRGX-USA and each guarantor (including the equity interests in substantially all of the Company’s domestic subsidiaries and up to sixty-five percent (65%) of the equity interests of certain of the Company’s first-tier material foreign subsidiaries).

PRGX has borrowed $30.0 million under the Revolver, which was substantially used to prepay in full the approximately $29.0 million in outstanding indebtedness owed to the lenders under PRGX’s pre-existing Amended & Restated Revolving Credit Agreement, dated December 23, 2014, as amended from time to time, by and among PRGX, PRGX-USA, the several banks and other financial institutions and lenders from time to time party thereto and SunTrust Bank, in its capacity as administrative agent for the lenders, and to terminate that prior credit facility in its entirety. There were no early termination penalties associated with the termination of the pre-existing credit facility with SunTrust Bank.

The BOA Credit Facility will mature on March 14, 2024. Interest is payable quarterly in arrears. There are no prepayment penalties in the event the Company elects to prepay and terminate the BOA Credit Facility prior to its scheduled maturity date, subject to breakage and redeployment costs in certain limited circumstances.

The Revolver bears interest under the BOA Credit Facility at a rate per annum comprised of a specified index rate based on LIBOR plus an applicable interest rate margin determined under the BOA Credit Facility. For U.S. Dollar denominated loans under the Revolver, at the option of the Borrowers, such loans shall bear interest under the BOA Credit Facility at a rate per annum equal to (x) the LIBOR daily floating rate plus an applicable interest rate margin determined under the BOA Credit Facility or (y) the base rate plus the applicable interest rate margin, each as determined under the BOA Credit Facility. Although the Company does not anticipate the need for Swingline Loans, were any Swingline Loans to be made they would bear interest at the base rate plus the applicable interest rate margin for base rate loans, each as determined under the BOA Credit Facility. The applicable interest rate margin varies from 1.50% per annum to 2.25% per annum, for LIBOR daily floating rate loans, and from 0.50% per annum to 1.25% per annum, for loans based on the base rate, and in either case depending on the Company’s consolidated leverage ratio, and is determined in accordance with a pricing grid under the BOA Credit Facility. On March 14, 2019, the closing date under the BOA Credit Facility, the applicable interest rate (inclusive of the applicable interest rate margin) for LIBOR daily floating rate loans (the only type outstanding on the closing date) was 3.89% per annum.

The BOA Credit Facility includes customary affirmative, negative, and financial covenants binding on the Company, including delivery of financial statements and other reports and maintenance of existence. The negative covenants limit the ability of the Company, among other things, to incur debt, incur liens, make investments and sell assets, but does provide for certain permitted repurchases of shares of its capital stock and the declaration and payment of certain dividends on its capital stock. The financial covenants included in the BOA Credit Facility set forth a maximum consolidated leverage ratio and a minimum consolidated fixed charge coverage ratio for the Company, each which will be tested on a quarterly basis; and with the Company having the ability to increase the maximum leverage ratio for a limited time when needed in connection with permitted acquisitions. In addition, the BOA Credit Facility includes customary events of default.