Leases

6 Months Ended

Jun. 30, 2021

We have entered into operating leases primarily for real estate. The leases have terms which range from 1 year to 11 years, and some include options to renew. Renewal terms are included in the lease term when it is reasonably certain that we will exercise the option to renew.

Operating leases are included in other non-current assets, other current liabilities and other long-term liabilities on the consolidated condensed balance sheets. These assets and liabilities are recognized based on the present value of future minimum lease payments over the lease term at commencement date, using our incremental borrowing rate because the rate implicit in each lease is not readily determinable. We have certain contracts for real estate that may contain lease and non-lease components which we have elected to treat as a single lease component. Lease expense for operating leases is recognized on a straight-line basis over the lease term. Variable lease expense is recognized in the period in which the obligation for those payments is incurred. Lease expense is reported in rent and purchased transportation on the consolidated statements of income.

The following table presents information about the amount, timing and uncertainty of cash flows arising from our operating leases as of June 30, 2021.


(In thousands)	June 30, 2021
Maturity of Lease Liabilities
2021 (remaining)	$	1,888
2022	3,150
2023	2,261
2024	1,864
2025	1,333
Thereafter	640
Total undiscounted operating lease payments	$	11,136
Less: Imputed interest	(656)
Present value of operating lease liabilities	$	10,480

Balance Sheet Classification
Right-of-use assets (recorded in other non-current assets)	$	9,977

Current lease liabilities (recorded in other current liabilities)	$	3,360
Long-term lease liabilities (recorded in other long-term liabilities)	7,120
Total operating lease liabilities	$	10,480

Other Information
Weighted-average remaining lease term for operating leases	3.85 years
Weighted-average discount rate for operating leases	3.18		%

Cash Flows

During the six months ended June 30, 2021 and June 30, 2020, right-of-use assets of $2.1 million and $1.5 million, respectively, were recognized as non-cash asset additions that resulted from new operating lease liabilities. Cash paid for amounts included in the present value of operating lease liabilities was $1.9 million and $2.1 million for the six months ended June 30, 2021 and June 30, 2020, respectively, and is included in operating cash flows.

Operating Lease Expense

Operating lease expense was $3.5 million and $7.1 million for the three and six months ended June 30, 2021, respectively, and $2.1 million and $4.1 million for the three and six months ended June 30, 2020, respectively. This expense included $1.0 million and $2.0 million for the three and six months ended June 30, 2021, respectively, and $0.9 million and $1.9 million for the three and six months ended June 30, 2020, respectively, for long-term operating leases, with the remainder for variable and short-term lease expense.

Lessor Operating Leases

We are the lessor of tractors and trailers under operating leases with initial terms of 2 to 10 years. We recognize revenue for such leases on a straight-line basis over the term of the lease. Revenues were $3.0 million and $6.1 million for the three and six months ended June 30, 2021, respectively, and $3.0 million and $6.3 million for the three and six months ended June 30, 2020, respectively. The following table presents information about the maturities of these operating leases as of June 30, 2021.


(In thousands)	June 30, 2021
2021 (remaining)	$	5,788
2022	3,656
2023	—
2024	—
2025	—
Thereafter	—
Total	$	9,444