CONDENSED CONSOLIDATED BALANCE SHEETS (UNAUDITED) - USD ($) $ in Thousands	Mar. 31, 2018	Dec. 31, 2017
Current assets:
Cash and cash equivalents	$ 8,645	$ 12,101
Accounts receivable—net of allowance for doubtful accounts of $4,870 and $4,651, respectively	312,787	280,023
Other receivables	53,191	59,462
Inventories	192,934	184,436
Prepaid expenses and other current assets	11,327	12,636
Total current assets	578,884	548,658
Property and equipment, net	152,306	151,408
Intangible assets, net	181,856	189,770
Goodwill	466,614	458,737
Other assets	5,352	5,604
Total assets	1,385,012	1,354,177
Current liabilities:
Accounts payable	158,475	156,345
Accrued payroll and employee benefits	20,902	21,158
Accrued taxes	11,081	7,790
Tax receivable agreement	15,892	15,892
Other current liabilities	27,405	41,093
Total current liabilities	233,755	242,278
Asset-based revolving credit facility	89,878	47,486
Long-term portion of notes payable, net	536,748	534,379
Tax receivable agreement	119,912	119,912
Deferred income taxes, net	16,646	17,819
Other liabilities	11,264	13,639
Total liabilities	1,008,203	975,513
Commitments and contingencies
Stockholders' equity:
Preferred stock, $0.001 par value, authorized 10,000,000 shares; 0 shares issued	0	0
Common stock, $0.001 par value, authorized 190,000,000 shares; 42,891,252 and 42,865,407 shares issued, respectively	13	13
Additional paid-in capital	330,339	330,113
Retained earnings	45,311	46,184
Accumulated other comprehensive income	1,146	2,354
Total stockholders' equity	376,809	378,664
Total liabilities and stockholders' equity	$ 1,385,012	$ 1,354,177