Condensed Financial Information of Registrant - Balance Sheets (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Current assets
Cash and cash equivalents	$ 191,921	$ 279,107
Restricted cash	346	339
Total cash, cash equivalents, and restricted cash	192,267	279,446	$ 494,926	$ 116,221
Prepaid and other current assets	92,527	182,405
Total current assets	1,772,243	1,989,495
Property, plant, and equipment
Property, plant, and equipment	1,730,966	1,577,801
Less accumulated depreciation and amortization	(574,657)	(478,413)
Property, plant, and equipment, net	1,156,309	1,099,388
Long-term assets
Operating lease right-of-use (“ROU”) assets	428,120	346,454
Other long-term assets	235,095	186,655
Total assets	3,829,371	3,863,950	3,280,647
Current liabilities
Accounts payable	436,795	391,325
Operating lease liabilities	80,174	72,833
Other accrued liabilities	344,188	421,762
Total current liabilities	1,096,267	1,524,601
Long-term liabilities
Finance lease liabilities	11,690	12,438
Operating lease liabilities	362,092	282,517
Total liabilities	2,638,069	2,528,526
Stockholders’ equity
Preferred stock, $0.01 par value: 3,000,000 shares authorized, none issued	0	0
Common stock, $0.01 par value; 500,000,000 shares authorized at December 31, 2024 and December 31, 2023, 55,265,421 shares and 59,755,844 shares issued at December 31, 2024 and December 31, 2023, respectively	552	597
Additional paid-in capital	884,548	860,797
Accumulated earnings	295,846	465,856
Accumulated other comprehensive income	10,356	8,174
Total stockholders’ equity	1,191,302	1,335,424	644,537	265,700
Total liabilities and stockholders’ equity	3,829,371	3,863,950
Parent Company
Current assets
Cash and cash equivalents	7,095	10,369
Restricted cash	346	339
Total cash, cash equivalents, and restricted cash	7,441	10,708	$ 2,878	$ 4,416
Prepaid and other current assets	12,355	4,767
Due from subsidiaries	368,222	380,159
Total current assets	388,018	395,634
Property, plant, and equipment
Property, plant, and equipment	24,536	21,350
Less accumulated depreciation and amortization	(17,240)	(16,487)
Property, plant, and equipment, net	7,296	4,863
Long-term assets
Operating lease right-of-use (“ROU”) assets	7,369	7,005
Investment in subsidiaries	993,901	1,070,518
Other long-term assets	726	726
Total assets	1,397,310	1,478,746
Current liabilities
Accounts payable	4,257	4,991
Operating lease liabilities	4	0
Other accrued liabilities	1,796	947
Due to subsidiaries	189,232	128,922
Total current liabilities	195,289	134,860
Long-term liabilities
Finance lease liabilities	464	0
Operating lease liabilities	10,255	8,462
Total liabilities	206,008	143,322
Stockholders’ equity
Preferred stock, $0.01 par value: 3,000,000 shares authorized, none issued	0	0
Common stock, $0.01 par value; 500,000,000 shares authorized at December 31, 2024 and December 31, 2023, 55,265,421 shares and 59,755,844 shares issued at December 31, 2024 and December 31, 2023, respectively	552	597
Additional paid-in capital	884,548	860,797
Accumulated earnings	295,846	465,856
Accumulated other comprehensive income	10,356	8,174
Total stockholders’ equity	1,191,302	1,335,424
Total liabilities and stockholders’ equity	$ 1,397,310	$ 1,478,746

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

Name:	us-gaap_AccountsPayableCurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).