For the Three Months
Ended June 30,

For the Six Months
Ended June 30,

2026

2025

2026

2025

(in thousands)

Finance lease cost:

Depreciation of right-of-use assets

$

2,358

$

2,393

$

4,819

$

4,904

Interest on lease liabilities

3,965

4,127

7,992

8,394

Operating lease costs included in site operating expenses

48,609

48,139

96,881

96,096

Operating lease costs included in general and administrative
   expenses

456

482

944

1,015

Lease cost related to variable lease payments, short-term
   leases and leases of low value assets

309

535

859

1,135

Right-of-use asset impairment charges and loss (gain) on
  disposals of leases

1,758

1,173

2,772

1,858

Total lease costs

$

57,455

$

56,849

$

114,267

$

113,402