Note 3 - Discontinued Operations (Tables)

3 Months Ended

Mar. 31, 2022

Notes Tables

Disposal Group, Including Discontinued Operation, Assets and Liabilities [Table Text Block]

(in thousands)	March 31, 2022		December 31, 2021		March 31, 2021
Cash and cash equivalents	$	7,544	$	16,496	$	12,095
Receivables, net		54,652		102,208		81,877
Contract assets		16,700		41,340		40,440
Inventories		11,954		19,625		20,635
Other current assets		1,270		1,781		4,347
Property and equipment, net		40,490		70,912		101,220
Investments in affiliates		50,453		48,675		47,399
Goodwill		19,982		63,063		63,092
Right of use assets		4,839		12,365		8,362
Other noncurrent assets		3,890		16,176		24,857
Total assets classified as held-for-sale	$	211,774	$	392,641	$	404,324
Accounts payable	$	16,682	$	37,997	$	37,337
Contract liabilities		3,447		7,129		6,516
Other current liabilities		15,808		27,764		24,625
Long-term lease liabilities		2,641		8,352		6,167
Other long-term liabilities		1,668		2,166		4,558
Total liabilities classified as held-for-sale	$	40,246	$	83,408	$	79,203

Disposal Group, Including Discontinued Operations, Statement of Operations

Three Months Ended March 31,	2022			2021
Revenue	$	102,961		$	103,581
Cost of revenue		88,727			93,975
Gross profit		14,234			9,606
Selling, general and administrative expenses		11,618			14,568
Other costs		1,343			1,526
Gain on sale of discontinued operations		(6,234	)		—
Gain on sales of property and equipment, net		(266	)		(310	)
Operating income (loss)		7,773			(6,178	)
Other income, net		(1,608	)		(2,558	)
Income (loss) from discontinued operations before provision for (benefit from) income taxes		9,381			(3,620	)
Provision for (benefit from) income taxes		3,285			(698	)
Net income (loss) from discontinued operations	$	6,096		$	(2,922	)

Disposal Group, Including Discontinued Operation, Cash Flows [Table Text Block]

Three Months Ended March 31,	2022		2021
Depreciation, depletion and amortization (1)	$	—	$	10,059
Gain on sale of discontinued operations	$	6,234	$	—
Purchases of property and equipment	$	3,376	$	3,307
Proceeds from sale of discontinued operations	$	142,571	$	—