Unaudited Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Current assets:
Cash and cash equivalents	$ 371	$ 518
Receivables (net of allowance of $3.5 million and $1.7 million, respectively)	102,194	76,587
Unbilled receivables	41,310	31,882
Inventories	337,753	322,702
Other current assets	24,958	32,304
Total current assets	506,586	463,993
Property and equipment (net of accumulated depreciation of $70 million and $66 million, respectively)	42,237	42,486
Intangible assets (net of accumulated amortization of $116 million and $135 million, respectively)	99,090	108,263
Goodwill	248,837	248,753
Operating lease - right-of-use assets	25,241	27,327
Other assets	25,232	27,736
Total assets	947,223	918,558
Current liabilities:
Current portion of long-term debt	14,162	14,162
Accounts payable	112,935	115,064
Accrued expenses and other current liabilities	48,226	49,465
Dividends payable	1,279	1,273
Total current liabilities	176,602	179,964
Long-term debt, less current portion	294,448	270,407
Deferred compensation	11,977	14,328
Long-term operating lease obligations	24,537	27,168
Deferred tax liabilities	8,376	9,108
Other long-term liabilities	0	250
Total liabilities	515,940	501,225
Commitments and contingencies (Note 6)
Stockholders' equity:
Common stock, par value $0.05 per share, authorized 23,000,000 shares; issued and outstanding 12,794,421 and 12,726,659, respectively	640	636
Additional paid-in capital	91,051	88,515
Retained earnings	339,592	328,358
Accumulated other comprehensive loss	0	(176)
Total stockholders' equity	431,283	417,333
Total liabilities and stockholders' equity	$ 947,223	$ 918,558