Debt	6 Months Ended
Jun. 30, 2019
Debt Disclosure [Abstract]
Debt	Debt CREDIT ARRANGEMENTS As of June 30, 2019, there was an aggregate of $335.0 million in borrowings outstanding under our revolving credit facilities and $7.8 million of the credit facilities was being used to support outstanding standby letters of credit. As of December 31, 2018, there was an aggregate of $200.0 million in borrowings outstanding under the credit facilities. Our borrowings outstanding under the revolving credit facilities as of June 30, 2019 consisted of $235.0 million of short-term base and LIBOR rate loans classified as current liabilities that are included in "Short-term debt" in our Consolidated Balance Sheet and $100.0 million of fixed rate, three-year borrowings classified as a non-current liability that are included in "Long-term debt" in our Consolidated Balance Sheet. As of June 30, 2019, we would have been permitted to draw an additional $57.2 million under the credit facilities. Following the end of the quarter, on July 26, 2019, we entered into (a) a Term Loan Credit Agreement with the several lenders from time to time parties thereto and JPMorgan Chase Bank, N.A. (“JPMorgan”), as administrative agent (the “Term Loan Credit Agreement”), and (b) an asset based lending, or ABL, Credit Agreement, with the several lenders from time to time parties thereto and JPMorgan, as administrative agent (the “ABL Credit Agreement” and, together with the Term Loan Credit Agreement, the “Credit Agreements”). The Term Loan Credit Agreement includes a $300 million term loan commitment, which was fully advanced at closing. The ABL Credit Agreement includes a $250 million revolving loan commitment, subject to borrowing base limitations based on a percentage of applicable eligible receivables and eligible inventory, of which $58.0 million was advanced at closing. The proceeds from the closing date borrowings under the Credit Agreements were used by us to refinance our existing credit facilities, to pay fees and expenses in connection with the Credit Agreements, and for working capital purposes. The term loan Credit Agreement matures on July 26, 2026, and the ABL Credit Agreement terminates on July 26, 2024. Subject to certain customary exceptions, the obligations under each of the Credit Agreements are, or will be, guaranteed by each of our existing and future, direct or indirect, domestic subsidiaries. Our obligations under each Credit Agreement are secured by liens on substantially all of our assets and the assets of each of our domestic subsidiaries that are guarantors under the Credit Agreements. We may, at our option, prepay any borrowings under the Term Loan Credit Agreement, in whole or in part, at any time and from time to time without premium or penalty (except in certain circumstances). Pursuant to the Term Loan Credit Agreement, we are required to repay the aggregate outstanding principal amount of the borrowings under the Term Loan Credit Agreement in quarterly installments on the last day of each March, June, September and December, commencing March 31, 2020, and ending with the last such day to occur prior to the maturity date, in an aggregate amount for each such date equal to the aggregate principal amount of the initial loan amount (as such amount may be adjusted pursuant to the prepayment provisions of the Term Loan Credit Agreement) multiplied by 0.25%. In addition, we must make mandatory prepayments of principal under the Term Loan Credit Agreement upon the occurrence of certain specified events, including certain asset sales. Any remaining outstanding principal balance under the Term Loan Credit Agreement is repayable on the maturity date. Amounts repaid or prepaid by us with respect to the loans under the Term Loan Credit Agreement cannot be reborrowed. We may add one or more incremental term loan facilities to the Term Loan Credit Agreement, subject to obtaining commitments from any participating lenders and certain other conditions in an amount not to exceed (1) $100 million, plus (2) the amount of all voluntary prepayments of the Term Loan Credit Agreement (other than prepayments funded with long-term indebtedness), plus (3) an additional amount, so long as after giving effect to the incurrence of such additional amount, our pro forma first lien secured leverage ratio would not exceed 2.00 to 1.00. Under the Term Loan Credit Agreement, loans generally may bear interest based on LIBOR or an annual base rate, as applicable, plus, in each case, an applicable margin, when our leverage ratio is (i) less than or equal to 4.25 to 1.00, of 3.00% per annum in the case of LIBOR loans and of 2.00% per annum in the case of annual base rate loans and (ii) greater than 4.25 to 1.00, of 3.25% per annum in the case of LIBOR loans and of 2.25% per annum in the case of annual base rate loans. Up to $15 million of the ABL Credit Agreement is available for the issuance of letters of credit. We may also increase commitments under the ABL Credit Agreement in an aggregate principal amount of up to $100 million by obtaining additional commitments from lenders, subject to obtaining commitments from any participating lenders and certain other conditions. Under the ABL Credit Agreement, loans generally may bear interest based on LIBOR or an annual base rate, as applicable, plus, in each case, an applicable margin that is based on availability (as determined under the ABL Credit Agreement) that may vary from 1.25% per annum to 1.75% per annum in the case of LIBOR loans and 0.25% per annum to 0.75% per annum in the case of annual base rate loans. In addition, a commitment fee based on unused availability is also payable which may vary from 0.25% per annum to 0.375% per annum. We may, at our option, prepay any borrowings under the ABL Credit Agreement, in whole or in part, at any time and from time to time without premium or penalty (except in certain circumstances). Borrowings under the ABL Credit Agreement are also subject to mandatory prepayment in certain circumstances, including in the event that borrowings exceed applicable borrowing base limits. The Credit Agreements contain certain customary representations, warranties, and affirmative and negative covenants of us and our subsidiaries that restrict us and our subsidiaries’ ability to take certain actions, including, incurrence of indebtedness, creation of liens, mergers or consolidations, dispositions of assets, repurchase or redemption of capital stock and certain types of indebtedness, making certain investments, entering into certain transactions with affiliates or changing the nature of our business. The ABL Credit Agreement also contains a financial covenant, which requires us to maintain a consolidated fixed charge coverage ratio of not less than 1.10 to 1.00, provided that the financial covenant under the ABL Credit Agreement is only applicable when availability falls below a certain threshold. The obligations under the Credit Agreements may be accelerated or the commitments terminated upon the occurrence of events of default under the Credit Agreements, which include payment defaults, defaults in the performance of affirmative and negative covenants, the inaccuracy of representations or warranties, bankruptcy and insolvency related defaults, cross defaults to other material indebtedness, defaults arising in connection with changes in control, and other customary events of default.

Debt

CREDIT ARRANGEMENTS

As of June 30, 2019, there was an aggregate of $335.0 million in borrowings outstanding under our revolving credit facilities and $7.8 million of the credit facilities was being used to support outstanding standby letters of credit. As of December 31, 2018, there was an aggregate of $200.0 million in borrowings outstanding under the credit facilities. Our borrowings outstanding under the revolving credit facilities as of June 30, 2019 consisted of $235.0 million of short-term base and LIBOR rate loans classified as current liabilities that are included in "Short-term debt" in our Consolidated Balance Sheet and $100.0 million of fixed rate, three-year borrowings classified as a non-current liability that are included in "Long-term debt" in our Consolidated Balance Sheet. As of June 30, 2019, we would have been permitted to draw an additional $57.2 million under the credit facilities.

Following the end of the quarter, on July 26, 2019, we entered into (a) a Term Loan Credit Agreement with the several lenders from time to time parties thereto and JPMorgan Chase Bank, N.A. (“JPMorgan”), as administrative agent (the “Term Loan Credit Agreement”), and (b) an asset based lending, or ABL, Credit Agreement, with the several lenders from time to time parties thereto and JPMorgan, as administrative agent (the “ABL Credit Agreement” and, together with the Term Loan Credit Agreement, the “Credit Agreements”). The Term Loan Credit Agreement includes a $300 million term loan commitment, which was fully advanced at closing. The ABL Credit Agreement includes a $250 million revolving loan commitment, subject to borrowing base limitations based on a percentage of applicable eligible receivables and eligible inventory, of which $58.0 million was advanced at closing. The proceeds from the closing date borrowings under the Credit Agreements were used by us to refinance our existing credit facilities, to pay fees and expenses in connection with the Credit Agreements, and for working capital purposes.

The term loan Credit Agreement matures on July 26, 2026, and the ABL Credit Agreement terminates on July 26, 2024.

Subject to certain customary exceptions, the obligations under each of the Credit Agreements are, or will be, guaranteed by each of our existing and future, direct or indirect, domestic subsidiaries. Our obligations under each Credit Agreement are secured by liens on substantially all of our assets and the assets of each of our domestic subsidiaries that are guarantors under the Credit Agreements.

We may, at our option, prepay any borrowings under the Term Loan Credit Agreement, in whole or in part, at any time and from time to time without premium or penalty (except in certain circumstances). Pursuant to the Term Loan Credit Agreement, we are required to repay the aggregate outstanding principal amount of the borrowings under the Term Loan Credit Agreement in quarterly installments on the last day of each March, June, September and December, commencing March 31, 2020, and ending with the last such day to occur prior to the maturity date, in an aggregate amount for each such date equal to the aggregate principal amount of the initial loan amount (as such amount may be adjusted pursuant to the prepayment provisions of the Term Loan Credit Agreement) multiplied by 0.25%. In addition, we must make mandatory prepayments of principal under the Term Loan Credit Agreement upon the occurrence of certain specified events, including certain asset sales. Any remaining outstanding principal balance under the Term Loan Credit Agreement is repayable on the maturity date. Amounts repaid or prepaid by us with respect to the loans under the Term Loan Credit Agreement cannot be reborrowed.

We may add one or more incremental term loan facilities to the Term Loan Credit Agreement, subject to obtaining commitments from any participating lenders and certain other conditions in an amount not to exceed (1) $100 million, plus (2) the amount of all voluntary prepayments of the Term Loan Credit Agreement (other than prepayments funded with long-term indebtedness), plus (3) an additional amount, so long as after giving effect to the incurrence of such additional amount, our pro forma first lien secured leverage ratio would not exceed 2.00 to 1.00. Under the Term Loan Credit Agreement, loans generally may bear interest based on LIBOR or an annual base rate, as applicable, plus, in each case, an applicable margin, when our leverage ratio is (i) less than or equal to 4.25 to 1.00, of 3.00% per annum in the case of LIBOR loans and of 2.00% per annum in the case of annual base rate loans and (ii) greater than 4.25 to 1.00, of 3.25% per annum in the case of LIBOR loans and of 2.25% per annum in the case of annual base rate loans.

Up to $15 million of the ABL Credit Agreement is available for the issuance of letters of credit. We may also increase commitments under the ABL Credit Agreement in an aggregate principal amount of up to $100 million by obtaining additional commitments from lenders, subject to obtaining commitments from any participating lenders and certain other conditions. Under the ABL Credit Agreement, loans generally may bear interest based on LIBOR or an annual base rate, as applicable, plus, in each case, an applicable margin that is based on availability (as determined under the ABL Credit Agreement) that may vary from 1.25% per annum to 1.75% per annum in the case of LIBOR loans and 0.25% per annum to 0.75% per annum in the case of annual base rate loans. In addition, a commitment fee based on unused availability is also payable which may vary from 0.25% per annum to 0.375% per annum.

We may, at our option, prepay any borrowings under the ABL Credit Agreement, in whole or in part, at any time and from time to time without premium or penalty (except in certain circumstances). Borrowings under the ABL Credit Agreement are also subject to mandatory prepayment in certain circumstances, including in the event that borrowings exceed applicable borrowing base limits.

The Credit Agreements contain certain customary representations, warranties, and affirmative and negative covenants of us and our subsidiaries that restrict us and our subsidiaries’ ability to take certain actions, including, incurrence of indebtedness, creation of liens, mergers or consolidations, dispositions of assets, repurchase or redemption of capital stock and certain types of indebtedness, making certain investments, entering into certain transactions with affiliates or changing the nature of our business. The ABL Credit Agreement also contains a financial covenant, which requires us to maintain a consolidated fixed charge coverage ratio of not less than 1.10 to 1.00, provided that the financial covenant under the ABL Credit Agreement is only applicable when availability falls below a certain threshold. The obligations under the Credit Agreements may be accelerated or the commitments terminated upon the occurrence of events of default under the Credit Agreements, which include payment defaults, defaults in the performance of affirmative and negative covenants, the inaccuracy of representations or warranties, bankruptcy and insolvency related defaults, cross defaults to other material indebtedness, defaults arising in connection with changes in control, and other customary events of default.