CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
CURRENT ASSETS:
Cash, cash equivalents and restricted cash	$ 62,113	$ 88,862
Accounts receivable - net of allowance for credit losses of $202 and $419, respectively	251,104	215,925
Inventories	18,159	5,034
Prepaid expenses	8,607	8,643
Short-term investment, net	6,437	10,283
Other current assets	704	38
Total current assets	347,124	328,785
PROPERTY AND EQUIPMENT - net of accumulated depreciation	1,001,109	922,735
OPERATING LEASE RIGHT-OF-USE ASSETS	5,672	3,147
OTHER NONCURRENT ASSETS:
Goodwill	23,624	23,624
Intangible assets - net of amortization	53,480	56,345
Other noncurrent assets	2,370	1,150
Total other noncurrent assets	79,474	81,119
TOTAL ASSETS	1,433,379	1,335,786
CURRENT LIABILITIES:
Accounts payable	218,147	234,299
Accrued and other current liabilities	57,022	49,027
Operating lease liabilities	1,125	854
Total current liabilities	276,294	284,180
DEFERRED INCOME TAXES	84,162	65,265
LONG-TERM DEBT	60,000	30,000
NONCURRENT OPERATING LEASE LIABILITIES	4,564	2,308
Total liabilities	425,020	381,753
COMMITMENTS AND CONTINGENCIES (Note 13)
SHAREHOLDERS’ EQUITY:
Preferred stock, $0.001 par value, 30,000,000 shares authorized, none issued, respectively	0	0
Common stock, $0.001 par value, 200,000,000 shares authorized, 112,957,976 and 114,515,008 shares issued, respectively	113	114
Additional paid-in capital	956,856	970,519
Retained earnings (accumulated deficit)	51,390	(16,600)
Total shareholders’ equity	1,008,359	954,033
TOTAL LIABILITIES AND SHAREHOLDERS’ EQUITY	$ 1,433,379	$ 1,335,786