XML 36 R25.htm IDEA: XBRL DOCUMENT
v3.22.2.2

Note D - Leases (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2022
Notes Tables |
Lessee, Leases, Supplemental Balance Sheet Information [Table Text Block] |
In thousands |  | As of September 30, 2022 |  |  |  |  |
|  | Operating Leases |  |  | Finance Leases |  |  | Total |
Right-of-use Assets |  | $ | 17,164 |  |  | $ | 632 |  |  | $ | 17,796 |
Liabilities |  |  |  |  |  |  |  |  |  |  |  |
Current portion of lease liabilities |  |  | 4,982 |  |  |  | 189 |  |  |  | 5,171 |
Long-term lease liabilities |  |  | 15,865 |  |  |  | 69 |  |  |  | 15,934 |
Total Lease Liabilities |  | $ | 20,847 |  |  | $ | 258 |  |  | $ | 21,105 |
In thousands |  | As of December 31, 2021 |  |  |  |  |
|  | Operating Leases |  |  | Finance Leases |  |  | Total |
Right-of-use Assets |  | $ | 21,382 |  |  | $ | 760 |  |  | $ | 22,142 |
Liabilities |  |  |  |  |  |  |  |  |  |  |  |
Short-term lease liabilities |  |  | 6,359 |  |  |  | 194 |  |  |  | 6,553 |
Long-term lease liabilities |  |  | 19,004 |  |  |  | 211 |  |  |  | 19,215 |
Total Lease Liabilities |  | $ | 25,363 |  |  | $ | 405 |  |  | $ | 25,768 |
Lease, Cost [Table Text Block] |
In thousands |  | Three Months Ended September 30, 2022 |  |  | Three Months Ended September 30, 2021 |
Operating lease cost |  | $ | 1,393 |  |  | $ | 1,853 |
Finance lease cost: |  |  |  |  |  |  |  |
Amortization of right-of-use assets |  |  | 39 |  |  |  | 49 |
Interest on lease liabilities |  |  | 4 |  |  |  | 6 |
Total Finance lease cost |  |  | 43 |  |  |  | 55 |
Variable lease cost |  |  | 433 |  |  |  | 577 |
Sublease income |  |  | (128 | ) |  |  | (117 | )
Total lease cost, net |  | $ | 1,741 |  |  | $ | 2,368 |
In thousands |  | Nine Months Ended September 30, 2022 |  |  | Nine Months Ended September 30, 2021 |
Operating lease cost |  | $ | 4,393 |  |  | $ | 5,885 |
Finance lease cost: |  |  |  |  |  |  |  |
Amortization of right-of-use assets |  |  | 126 |  |  |  | 147 |
Interest on lease liabilities |  |  | 13 |  |  |  | 21 |
Total Finance lease cost |  |  | 139 |  |  |  | 168 |
Variable lease cost |  |  | 1,419 |  |  |  | 2,131 |
Sublease income |  |  | (539 | ) |  |  | (475 | )
Total lease cost, net |  | $ | 5,412 |  |  | $ | 7,709 |
In thousands |  | Nine Months Ended September 30, 2022 |  |  | Nine Months Ended September 30, 2021 |
Supplemental Cash Flows Information |  |  |  |  |  |  |  |
Cash paid for amounts included in the measurement of lease liabilities: |  |  |  |  |  |  |  |
Operating cash flows from operating leases |  | $ | 10,995 |  |  | $ | 11,179 |
Operating cash flows from finance leases |  |  | 12 |  |  |  | 19 |
Financing cash flows from finance leases |  |  | 148 |  |  |  | 169 |
Weighted Average Remaining Lease term |  |  |  |  |  |  |  |
Operating leases |  |  | 6.3 |  |  |  | 5.8 |
Finance leases |  |  | 1.6 |  |  |  | 2.3 |
Weighted Average Discount Rate |  |  |  |  |  |  |  |
Operating leases |  |  | 3.39 | % |  |  | 3.50 | %
Finance leases |  |  | 5.60 | % |  |  | 5.36 | %
Lease, Liability, Maturity [Table Text Block] |
In thousands |  | Operating Leases (1) |  |  | Finance Leases |
Year Ending December 31, |  |  |  |  |  |  |  |
Remainder of 2022 |  | $ | 1,462 |  |  | $ | 50 |
2023 |  |  | 5,259 |  |  |  | 166 |
2024 |  |  | 3,836 |  |  |  | 48 |
2025 |  |  | 2,116 |  |  |  | 6 |
2026 |  |  | 2,014 |  |  |  | — |
2027 and beyond |  |  | 8,225 |  |  |  | — |
Total future minimum lease payments |  |  | 22,912 |  |  |  | 270 |
Less: imputed interest |  |  | 2,065 |  |  |  | 12 |
Total lease liabilities |  | $ | 20,847 |  |  | $ | 258 |

X
- Definition Tabular disclosure of undiscounted cash flows of operating and finance lease liabilities. + References No definition available. + Details
Name: | hrth_LeaseLiabilityMaturityTableTextBlock
Namespace Prefix: | hrth_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition The tabular disclosure for supplemental balance sheet information for operating and finance leases of the lessee. + References No definition available. + Details
Name: | hrth_LesseeLeasesSupplementalBalanceSheetInformationTableTextBlock
Namespace Prefix: | hrth_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of lessee's lease cost. Includes, but is not limited to, interest expense for finance lease, amortization of right-of-use asset for finance lease, operating lease cost, short-term lease cost, variable lease cost and sublease income. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 4 -URI https://asc.fasb.org/extlink&oid=128292326&loc=SL77918686-209980 + Details
Name: | us-gaap_LeaseCostTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_TableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration