CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Cash Flows provided by Operating Activities:
Net income	$ 47,190	$ 27,476
Adjustments to reconcile net income to net cash (used in) provided by operating activities:
Depreciation and amortization	5,980	6,218
Adjustments to credit losses reserve	1,642	1,059
Stock-based compensation expense	2,790	2,092
Loss on disposal of fixed assets	13
Changes in assets and liabilities:
Accounts receivable	(38,063)	26,806
Inventories	(16,603)	(26,212)
Prepaid expenses and other current assets	(3,352)	(2,151)
Other non-current assets	27	317
Accounts payable	(3,445)	(9,134)
Accrued expenses and other liabilities	(4,574)	5,349
Net cash (used in) provided by operating activities	(8,395)	31,820
Cash Flows used in Investing Activities:
Purchases of equipment and capitalized software	(4,565)	(4,611)
Proceeds from life insurance		1,500
Net cash used in investing activities	(4,565)	(3,111)
Cash Flows used in Financing Activities:
Proceeds from short-term borrowings	26,054
Repayment of short-term borrowings	(26,054)
Dividend payments		(8,375)
Payments of payroll taxes on stock-based compensation through shares withheld	(454)	(324)
Net cash used in financing activities	(454)	(8,699)
(Decrease) increase in cash and cash equivalents	(13,414)	20,010
Cash and cash equivalents, beginning of year	108,310	95,655
Cash and cash equivalents, end of period	94,896	115,665
Non-cash Investing and Financing Activities:
Accrued capital expenditures	390	609
Supplemental Cash Flow Information:
Income taxes paid	21,509	$ 13,141
Interest paid	$ 3