Nature of Business - Revisions of Consolidated Statement of Cash Flows (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Cash flows from operating activities
Changes in prepaid and other assets	$ (2,479)	$ (11,109)	$ (7,154)
Changes in accounts payable	5,618	1,216	10,296
Changes in operating lease liabilities	(37,908)	(39,020)	(29,131)
Net cash provided by operating activities	147,109	168,685	77,462
Cash flows from investing activities
Purchases of property, furniture and equipment	(107,370)	(93,441)	(55,666)
Net cash used in investing activities	(99,534)	(93,108)	(55,666)
Noncash operating activities
Lease incentives			0
Noncash investing activities:
Purchases of property, furniture and equipment in current liabilities	$ 8,383	10,286	8,469
As Originally Reported
Cash flows from operating activities
Changes in prepaid and other assets			(9,329)
Changes in accounts payable			14,014
Changes in operating lease liabilities			(33,682)
Net cash provided by operating activities			74,454
Cash flows from investing activities
Purchases of property, furniture and equipment			(52,658)
Net cash used in investing activities			(52,658)
Noncash operating activities
Lease incentives			4,312
Noncash investing activities:
Purchases of property, furniture and equipment in current liabilities			3,160
Adjustment No. 1
Cash flows from operating activities
Changes in prepaid and other assets			2,442
Changes in accounts payable			(3,718)
Changes in operating lease liabilities			0
Net cash provided by operating activities			(1,276)
Cash flows from investing activities
Purchases of property, furniture and equipment			1,276
Net cash used in investing activities			1,276
Noncash operating activities
Lease incentives			(4,312)
Noncash investing activities:
Purchases of property, furniture and equipment in current liabilities			3,718
As Previously Reported
Cash flows from operating activities
Changes in prepaid and other assets		(20,721)	(6,887)
Changes in accounts payable			10,296
Changes in operating lease liabilities		(25,794)	(33,682)
Net cash provided by operating activities		172,299	73,178
Cash flows from investing activities
Purchases of property, furniture and equipment		(97,055)	(51,382)
Net cash used in investing activities		(96,722)	(51,382)
Noncash operating activities
Lease incentives			0
Noncash investing activities:
Purchases of property, furniture and equipment in current liabilities		6,726	6,878
Adjustment No. 2
Cash flows from operating activities
Changes in prepaid and other assets		9,612	(267)
Changes in accounts payable			0
Changes in operating lease liabilities		(13,226)	4,551
Net cash provided by operating activities		(3,614)	4,284
Cash flows from investing activities
Purchases of property, furniture and equipment		3,614	(4,284)
Net cash used in investing activities		3,614	(4,284)
Noncash operating activities
Lease incentives			0
Noncash investing activities:
Purchases of property, furniture and equipment in current liabilities		$ 3,560	$ 1,591