Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Current assets:
Cash and cash equivalents	$ 180,524	$ 154,925
Restricted cash	437	547
Short-term investments	105,875	147,488
Accounts receivable, net	130,140	124,221
Contract assets	20,490	16,507
Inventories	244,470	206,908
Prepaid expenses and other current assets	27,218	18,305
Total current assets	709,154	668,901
Property, plant, and equipment, net	111,993	107,281
Operating lease right-of-use assets	25,611	26,467
Intangible assets, net	48,192	23,887
Goodwill	214,964	181,943
Deferred income taxes	115,314	116,349
Other assets	3,219	3,355
Total assets	1,228,447	1,128,183
Current liabilities:
Accounts payable	63,212	52,049
Accrued expenses and other current liabilities	61,823	56,031
Customer deposits and deferred revenue	156,700	127,223
Income taxes payable	563	2,432
Current portion of long-term debt		20,169
Total current liabilities	282,298	257,904
Deferred income taxes	6,878	1,285
Long-term debt	274,335	254,491
Long-term operating lease liabilities	32,838	33,581
Other liabilities	19,498	3,098
Total liabilities	615,847	550,359
Stockholders' equity:
Preferred stock, $0.01 par value; 500,000 shares authorized; no shares issued and outstanding.
Common stock, $0.01 par value; 120,000,000 shares authorized; 56,337,933 shares issued and outstanding at June 30, 2023 and 51,660,409 shares issued and outstanding at December 31, 2022	564	517
Additional paid-in capital	1,189,051	1,078,180
Accumulated deficit	(578,380)	(501,801)
Accumulated other comprehensive income	1,365	928
Total stockholders' equity	612,600	577,824
Total liabilities and stockholders' equity	$ 1,228,447	$ 1,128,183