CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Current assets:
Cash and cash equivalents	$ 23,875	$ 31,989
Accounts receivable, net	22,824	23,314
Prepaid expenses	8,590	7,885
Other current assets	858	704
Total current assets	56,147	63,892
Non-current assets:
Property and equipment, net	7,056	7,321
Operating lease right-of-use assets	9,177	10,526
Goodwill	99,175	99,175
Deferred income tax assets, net	43,939	46,260
Other non-current assets	883	510
Total non-current assets	160,230	163,792
Total assets	216,377	227,684
Current liabilities:
Accounts payable	5,418	5,969
Accrued compensation and benefits	4,922	7,284
Deferred revenue	25,239	26,298
Operating lease liabilities	3,352	4,184
Other current liabilities	4,425	4,273
Total current liabilities	43,356	48,008
Non-current liabilities:
Asset retirement obligations	7,197	7,191
Operating lease liabilities	6,374	6,902
Other non-current liabilities	1,238	1,812
Total non-current liabilities	14,809	15,905
Total liabilities	58,165	63,913
Commitments and contingencies (Note 12)
Stockholders' equity:
Preferred stock	0	0
Common stock	2	2
Additional paid-in capital	102,946	102,936
Accumulated other comprehensive loss	(1,770)	(1,764)
Retained earnings	57,034	62,597
Total stockholders’ equity	158,212	163,771
Total liabilities and stockholders' equity	$ 216,377	$ 227,684