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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 29, 2019 | Sep. 30, 2018 | Sep. 29, 2019 | Sep. 30, 2018
Revenue, Major Customer [Line Items] |  |  |  |
Effective income tax rate reconciliation, percent | 24.10% | 21.30% | 23.30% | 17.70%
Sales Revenue, Net | Credit Concentration Risk | Maryland |  |  |  |
Revenue, Major Customer [Line Items] |  |  |  |
Concentration risk, percentage |  |  | 10.00% | 11.00%
Sales Revenue, Net | Credit Concentration Risk | Tennessee |  |  |  |
Revenue, Major Customer [Line Items] |  |  |  |
Concentration risk, percentage |  |  | 16.00% | 14.00%
Sales Revenue, Net | Credit Concentration Risk | Texas |  |  |  |
Revenue, Major Customer [Line Items] |  |  |  |
Concentration risk, percentage |  |  | 29.00% | 29.00%
Minimum |  |  |  |
Revenue, Major Customer [Line Items] |  |  |  |
Lessee, Operating Lease, Renewal Term | 1 year |  | 1 year |
Maximum |  |  |  |
Revenue, Major Customer [Line Items] |  |  |  |
Lessee, Operating Lease, Renewal Term | 10 years |  | 10 years |

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- Definition Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(h)(2)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32687-109319 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32698-109319 + Details
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- Definition Term of lessee's operating lease renewal, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=77888426&loc=SL77918673-209980 + Details
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